Question

Q81) Consider the following statements

i) sulphur is used in the vulcanisation of rubber.

ii) Bauxite is an important ore of iron

iii) Stainless steel contains iron, carbon and chromium.

Which of the above statements are true?

• A. a) i only
• B. b) ii and iii only
• C. c) i and iii only
• D. d) i, ii and iii

Answer 1

The correct option is C

c) i and iii only

C)

Explanation: Bauxite is an important ore of aluminium.