MHT-CET Chemistry Notes

Please give me Maharashtra common entrance test Chemistry Notes.

Syllabus of the MHT-CET Chemistry paper contain the following topics.

Chemistry syllabus of class 11th

1 Some Basic Concepts of Chemistry
2. Structure of Atom
3. Classification of Elements and Periodicity in Properties
4. Chemical Bonding and Molecular Structure
5. States of Matter: Gases and Liquids
6 Thermodynamics
7 Equilibrium
8 Redox Reactions
9. Hydrogen
10. s-Block Element (Alkali and Alkaline earth metals)
11. Some p-Block Elements
12. Organic Chemistry- Some Basic Principles and Techniques
13. Hydrocarbons
14. Environmental Chemistry

Chemistry syllabus of class 12th

1. Solid State
2. Solutions
3. Electrochemistry
4. Chemical Kinetics
5. Surface Chemistry
6. General Principles and Processes of Isolation of Elements
7.p-Block Elements
8. d and f Block Elements
9. Coordination Compounds
10. Haloalkanes and Haloarenes
11. Alcohols, Phenols and Ethers
12. Aldehydes, Ketones and Carboxylic Acids
13. Organic Compounds Containing Nitrogen
14. Biomolecules
15. Polymers
16. Chemistry in Everyday Life

MHT CET Paper Pattern:
MHT CET exam comprises following 4 sections:
Mathematics
Physics
Chemistry
Biology

Paper I- Physics & Chemistry (50 Marks each ).
Paper II- Biology (Botany & Zoology - 50 Marks each ).
Paper III- Mathematics (100 Marks).
(sample paper of the MHT CET exam)
1. A satellite of mass ‘m’ revolves around the earth of radius ‘R’ at a height ‘x’ from its surface.
If ‘g’ is the acceleration due to gravity on the surface of the earth, the orbital speed of the
satellite is :
(A) gx (B)
gR
R x −
(C)
2 gR
R x +
(D)
1/ 2
2 gR
R x


+
2. A particle rests on the top of a hemisphere of radius ‘r’. It begins to
slide without friction as shown in figure. If it leaves the surface of
hemisphere at height ‘h’ above the centre (O) of hemisphere, then :
(A) h = r (B)
r
h
3
= (C) h = 2r (D)
2r
h
3
=
3. The surface tension of a liquid is 1 5 Nm . − If a thin film is formed on a loop of area
2 0.04 m , then its surface energy will be
(A) 2 5 10 J − × (B) 1 4 10 J − × (C) 1 2 10 J − × (D) 1 3 10 J − ×
4. According to Prevost’s theory every object
(A) radiates heat at the temperature above room temperature
(B) absorbs heat at the temperature above room temperature
(C) radiates heat at all temperatures
(D) reflects radiant heat at all temperatures
5. When interference pattern is obtained the distance between the mid point of the 6th dark band
on one side and 4th bright band on the other side of the central bright band is
(A) 2 times the band width (B) 10.5 times the band width
(C) 9.5 times the band width (D) 10 times the band width
6. The internal resistance of lead acid cell is less than the internal resistance of
(A) Daniell cell (B) Leclanche cell (C) dry cell (D) all of these
7. A resistance of 2 is connected in parallel to a galvanometer of resistance 48 . The
fraction of the total current passing through the resistance of 2 is
(A) 92% (B) 94% (C) 96% (D) 98%
8. A coil and a bar magnet move in the same direction with same high speed then
(A) high emf is induced across the coil
(B) no emf is induced across the coil
(C) low emf is induced across the coil
(D) magnetic flux linked with the coil changes fast
9. Plate characteristics of a triode valve are the curves obtained on plotting a graph between
(A) plate voltage and plate current at constant grid voltage
(B) grid voltage and plate current at constant plate voltage
(C) grid voltage and plate voltage at constant plate current
(D) filament current and plate current at constant plate voltage
10. To use a transistor as an amplifier
(A) emitter−base junction is forward biased and collector−base junction is reverse biased
(B) both junctions are forward biased
(C) both junctions are reverse biased
(D) it does not matter how the transistor is biased, it always works as an amplifier
h r
O
11. A radioisotope having 1/ 2 t 2.3 = days was received after 9.2 days. It was found that 300 mg
of the isotope was left in the container. The initial amount of the isotope was
(A) 4800 mg (B) 2400 mg (C) 1200 mg (D) 3600 mg
12. Among the third row elements, silicon has the highest
(A) Melting point (B) Electronegativity (C) Electron affinity (D) Electropositivity
13. The pair of molecules having same hybridisation of central atom is
(A) NH3, H2O (B) BF3, CO2 (C) CH4, BF3 (D) C2H2, C2H4
14. The elements A and B have the following electronic configurations A = 1s2 2s2 2p6 3s2 3p6
4s2 and B = 1s2 2s2 2p6 3s2 3p5.
The expected compound formed by the combination of A and B is
(A) AB2 (B) A5B2 (C) A2B5 (D) AB5
15. The solubility product of barium chromate is 2.4 × 10
−10. The maximum concentration of
barium nitrate possible without precipitation in a solution of 6 × 10
−4 M K2CrO4 is
(A) 7 4 10 M − × (B) 10 1.2 10 M − × (C) 4 6 10 M − × (D) 4 3 10 M − ×
16. An acid is 40% dissociated in an aqueous solution. The hydronium ion concentration of its
0.2M solution would be
(A) 0.08 M (B) 0.4 M (C) 0.2 M (D) 0.5 M
17. Which of the following compounds will not give a yellow precipitate with iodine and alkali?
(A) Ethanal (B) Ethanol (C) 1−propanol (D) 2−propanol
18. One of the products of the reaction between concentrated sodium hydroxide and
benzaldehyde is
(A) benzyl alcohol (B) Hydrobenzamide (C) Cinnamic acid (D) Benzophenone
19. On strong heating, ammonium acetate gives
(A) Acetamide (B) Methylcyanide (C) Urea (D) Formamide
20. Identify Y in the following sequence.
2
3 3 Ether H / H O
CH CHO CH MgI X Y + +


(A) 3 CH OH (B) 3 2 CH CH OH (C) ( ) 3 2
CH CHOH (D) ( ) 3 3
CH COH

Paper 2 − Mathematics
1. The value of
x
2 x 0
e 1 x
lim
x

− −
is
(A)
1
4
(B)
1
2
(C) does not exist (D) none of these
2. If f (3) = 5, then
2 2
2 h 0
f (3 h ) f (3 h )
lim
h

+ − −
is
(A) 5 (B) 10 (C)
1
5
(D) 2
3. The smallest value of the polynomial x3 − 18x2 + 96x in the interval [0, 9] is
(A) 0 (B) 126 (C) 135. (D) 160.
4. The equation of the circle passing through (1, 0) and (0, 1) and having smallest possible
radius is
(A) x2 + y2 − x − y = 0 (B) x2 + y2 + x + y = 0
(C) x2 + y2 − 2x − y = 0 (D) x2 + y2 − x −2y = 0
5. The eccentric angle of a point on the ellipse
2 2 y x
1
6 2
+ = whose distance from the centre of the
ellipse is 2, is
(A) /4 (B) 3/2 (C) 5/3 (D) 7/6.
6.
x e x e e x e e e dx is equal to :
(A)
x e e 1
e c
2
+ (B)
x e e e c + (C)
x e 1
e c
2
+ (D) ( ) x
e
2
e e c +
7. If A and B be two invertible matrices of order 3 each, then (AB)
−1 is equal to
(A) A
−1 B
−1 (B) B
−1A
−1 (C) A
−1 B (D) AB
−1
8. A family has 4 children. A child is selected at random from the family. Assuming that there
are equal number of boys and girls in the family, the probability that the selected child is a
girl, is
(A)
1
6
(B)
1
4
(C)
2
3
(D)
1
2
9. The real root of f(x) = 0 by Regula Falsi method (two iterations only) when
f(x) = x3 − x − 1 in [1, 2] is
(A) 1.2351 (B) 1.2531 (C) 1.3071 (D) 1.3071
10. The vector
1 3 1 ˆ ˆ ˆ i j k
8 8 4
− + is
(A) unit vector (B) parallel to the vector ˆ ˆ ˆ 2i 6j 4k − +
(C) perpendicular to the vector ˆ ˆ ˆ 2i j k + + (D) makes an angle
3

with ˆ ˆ ˆ 2i 4j 3k

MHT CET is a Maharashtra common entrance test which conducts for the admission in first year of four year degree courses.

Chemistry Syllabus Maharashtra CET:

You can study following topics that are the part of chemistry entrance exam of Maharashtra CET.

1. Acids and Esters
2. Adsorption and Colloids
3. Amines
4. Aldehydes and Ketones
5. Carbohydrates Proteins and Fats
6. Chemical Thermodynamics and Energetics
7. Ethers
8. Electrochemistry
9. Fluorine and Hydrogen Fluoride
10. Halogen Derivatives of Alkanes
11. Ionic Equilibria
12. Nature of Chemical Bond
13. Nuclear and Radiochemistry
14. Organic Hydroxy Compounds
15. Silicon
16. Synthetic Fibres
17. Third Row Elements

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