NDA General Ability 21 April 2024 | Chemistry Question 155 | General Science

General Science

Physics

Chemistry

Biology

NDA General Ability 21 April 2024

MCQ (Single Correct Answer)

-1.33

Litmus, a well-known acid-base indicator, is derived from :

Fungi

Lichens

Bacteria

Termite

NDA General Ability 21 April 2024

MCQ (Single Correct Answer)

-1.33

What is the oxidation state of Vanadium in $V_2O_5$?

NDA General Ability 21 April 2024

MCQ (Single Correct Answer)

-1.33

Match List-I with List-II and select the correct answer using the code given below the Lists:

List-I (Allotrope of Carbon)	List-II (Property)
A. Graphite	1. Thinnest and strongest material
B. Diamond	2. Hardest natural substance
C. Fullerene	3. Very light and strong material
D. Graphene	4. Soft and slippery material

A	B	C	D
4	2	3	1

A	B	C	D
4	3	2	1

A	B	C	D
1	3	2	4

A	B	C	D
1	2	3	4

NDA General Ability 21 April 2024

MCQ (Single Correct Answer)

-1.33

Water gas is a mixture of:

CO₂ and H₂

CO and H₂

CO₂ and H₂O

CO and H₂O

Questions Asked from Marks 4