Physical Chemistry
Some Basic Concepts of Chemistry
MCQ (Single Correct Answer)
Chemical Equilibrium
MCQ (Single Correct Answer)
Inorganic Chemistry
Periodic Table and Periodicity
MCQ (Single Correct Answer)
Chemical Bonding and Molecular Structure
MCQ (Single Correct Answer)
Hydrogen and It's Compounds
MCQ (Single Correct Answer)
d and f Block Elements
MCQ (Single Correct Answer)
Coordination Compounds
MCQ (Single Correct Answer)
Environmental Chemistry
MCQ (Single Correct Answer)
Organic Chemistry
IUPAC Nomenclatures
MCQ (Single Correct Answer)
General Organic Chemistry
MCQ (Single Correct Answer)
Haloalkanes and Haloarenes
MCQ (Single Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehyde and Ketone
MCQ (Single Correct Answer)
Carboxylic Acids and Its Derivatives
MCQ (Single Correct Answer)
Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
1
KCET 2022
MCQ (Single Correct Answer)
+1
-0

Which of the following hydrides is electron deficient?

A
$$\mathrm{CaH}_2$$
B
$$\mathrm{CH}_4$$
C
$$\mathrm{B}_2 \mathrm{H}_6$$
D
$$\mathrm{NaH}$$
2
KCET 2022
MCQ (Single Correct Answer)
+1
-0

$$\left(\mathrm{NH}_4\right)_2 \mathrm{Cr}_2 \mathrm{O}_7$$ on heating liberates a gas. The same gas will be obtained by

A
heating $$\mathrm{NH}_4 \mathrm{NO}_2$$
B
treating $$\mathrm{H}_2 \mathrm{O}_2$$ with $$\mathrm{NaNO}_2$$
C
treating $$\mathrm{Mg}_3 \mathrm{~N}_2$$ with $$\mathrm{H}_2 \mathrm{O}$$
D
heating $$\mathrm{NH}_4 \mathrm{NO}_3$$
3
KCET 2022
MCQ (Single Correct Answer)
+1
-0

The strong reducing property of hypophosphorus acid is due to

A
the positive valency of phosphorus
B
two $$\mathrm{P}-\mathrm{H}$$ bonds
C
presence of phosphorus in its highest oxidation state
D
its concentration
4
KCET 2021
MCQ (Single Correct Answer)
+1
-0

In the detection of II group acid radical, the salt containing chloride is treated with concentrated sulphuric acid, the colourless gas is liberated. The name of the gas is

A
hydrogen chloride gas
B
chlorine gas
C
sulphur dioxide gas
D
hydrogen gas
KCET Subjects