D. CHOOSE THE CORRECT ANSWER
1. The acid found in spinach is
(a) acetic acid
O (b) sulphuric acid
(c) oxalic acid
(d) tartaric acid
2. A solution turns china rose solution into dark pink. Its nature is
(a) acidic
0 (b) basic
(c) neutral
0 (d) cannot be said
3. Neutralisation reaction is a/an
(a) endothermic reaction
(b) exothermic reaction
(c) combination reaction
(d) decomposition reaction
4. An antacid in the body
(a) cleans the digestive tract
(b) neutralises excess acid
(c) quickens metabolic process
(d) all of these
5. Acidic soil can be made fit for cultivation by treating it with
(a) quick lime
(b) slaked lime
(c) both (a) and (b)
(d) organic matter
Answers
Answered by
8
Answer:
- (c) oxalic acid
- (a) acidic
- (b) exothermic
- (b) neutralises the excess acid
- didn't know
hope so u got the ans i am very sorry for ques 5 ans because i am not sure which option is right..
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