Question

Q3. Multiple choice questions :-




3) A chemical change may involve -
a) change in colour only
b) change in temperature only
c) evolution of gas only
d) any or all of the above​

Answer 1

Answer:

option (d) is the correct answer .

hope it helps.

Answer 2

$\huge\star\mathfrak\red{{Hey Mate...!!}}$

● A chemical change involve change in colour, change in temperature and evolution of gas.

● So Option "D" is correct.