CHEMISTRY IMPORTANT MCQs OF INORGANIC FOR MDCAT PREPARATION
Chemistry test Inorganic Portion ( 1+2+3+4+15+16) for MDCAT Preparation
1)which order is correct regarding size
A)Mg>Sr
B)Ba>Mg
C)Lu>Ce
D)Cl>I
2)no of periods in 4th long period
A)10
B)18
C)8
D)32
3)which has maxium electron affinity
A)I
B)Br
C)Cl
D)F
4)which has highest 1st ionization energy
A)B
B)C
C)O
D)N
5)which one small in size
A)Na
B)O ion
C)F ion
D)N ion
6)amphoteric oxide is formed by
A)Ca
B)Fe
C)Cu
D)Zn
7)it is not abundant in earth
A)Li
B)N
C)Na
D)O
8)which does not give flame test
A)Li
B)Ba
C)Mg
D)Sr
9)soda lime applied to remove
A)H20 nd N02
B)C02 nd N02
C)H20 nd C02
D)H2S nd C02
10)carnellite is mineral of
a)Be
B)Na
C)Mg
D)Ca
11)amphoteric oxide is
A)Mg0
B)Be0
C)Sr0
D)Ca0
12)bleaching action of bleaching powder is due to
A)Cl ion
B)Cl2
C)02
D)OCl ion
13)ordinary glass is
A)magnesium silicate
B)calcium nd sodium silicate
C)calcium silicate
D)sodium silicate
14)formula of litherage
A)pb0
B)Pb02
C)pb304
D)pb203
15)which gas will turn lime water milky
A)Cl2
B)N02
C)C0
D)C02
16)gase whic is blue flame
A)C02
B)N0
C)N2
D)C0
17)temperature in incineration of industrial waste
A)500 to 900 C
B)950 to 1300 C
C)900 to 100 C
D)250 to500 C
18)coagulant uses 4 purification of portable H20
A)alum
B)barium sulphate
C)nickel sulohate
D)copper sulphate
19)not a calcarious material
A)marine shell
B)marble
C)lime
D)clay
20)range of moisture in paper
A)4 to 5%
B)6 to 8%
C)4 to 6%
D)1 to 3%
* Comment Your Answers
1)which order is correct regarding size
A)Mg>Sr
B)Ba>Mg
C)Lu>Ce
D)Cl>I
2)no of periods in 4th long period
A)10
B)18
C)8
D)32
3)which has maxium electron affinity
A)I
B)Br
C)Cl
D)F
4)which has highest 1st ionization energy
A)B
B)C
C)O
D)N
5)which one small in size
A)Na
B)O ion
C)F ion
D)N ion
6)amphoteric oxide is formed by
A)Ca
B)Fe
C)Cu
D)Zn
7)it is not abundant in earth
A)Li
B)N
C)Na
D)O
8)which does not give flame test
A)Li
B)Ba
C)Mg
D)Sr
9)soda lime applied to remove
A)H20 nd N02
B)C02 nd N02
C)H20 nd C02
D)H2S nd C02
10)carnellite is mineral of
a)Be
B)Na
C)Mg
D)Ca
11)amphoteric oxide is
A)Mg0
B)Be0
C)Sr0
D)Ca0
12)bleaching action of bleaching powder is due to
A)Cl ion
B)Cl2
C)02
D)OCl ion
13)ordinary glass is
A)magnesium silicate
B)calcium nd sodium silicate
C)calcium silicate
D)sodium silicate
14)formula of litherage
A)pb0
B)Pb02
C)pb304
D)pb203
15)which gas will turn lime water milky
A)Cl2
B)N02
C)C0
D)C02
16)gase whic is blue flame
A)C02
B)N0
C)N2
D)C0
17)temperature in incineration of industrial waste
A)500 to 900 C
B)950 to 1300 C
C)900 to 100 C
D)250 to500 C
18)coagulant uses 4 purification of portable H20
A)alum
B)barium sulphate
C)nickel sulohate
D)copper sulphate
19)not a calcarious material
A)marine shell
B)marble
C)lime
D)clay
20)range of moisture in paper
A)4 to 5%
B)6 to 8%
C)4 to 6%
D)1 to 3%
* Comment Your Answers

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