Question

I.
II.
Q.
III.
IV.
(A
(C
2. Match the columns and select the correct option from
the given codes.
Column I
Column II
P.
Burning magnesium (i) Displacement
ribbon
reaction
Reaction of iron (ii) Decomposition
with copper sulphate reaction
solution
R.
Mixing baking soda (iii) Synthesis reaction
and vinegar
S.
Charring of sugar (iv) Double displacement
reaction
(A) P-(i), Q-(iii), R-(iv), S-(ii)
(B) P-(iii), Q-(i), R-(iv), S-(ii)
(C) P-(iii), Q-(iv), R-(ii), S-(i)
(D) P-(ii), Q-(iii), R-(iv), S-(i)

​

Answer 1

Answer:

please give the photo in these i am not understand