MCQ
Consider the following statements.
(i) A solid catalyst will be more effective if it is taken in a finely divided form
(ii) A catalyst cannot initiate a reaction
(iii) For a chemical reaction4 catalyst is needed in very large quantity
Which of the above statement is / are not correct?
(i) A solid catalyst will be more effective if it is taken in a finely divided form
(ii) A catalyst cannot initiate a reaction
(iii) For a chemical reaction4 catalyst is needed in very large quantity
Which of the above statement is / are not correct?
- ✓(i) & (ii)
- B(ii) & (iii)
- C(iii) only
- D(i) & (iii)