Question

Answer the five questions in above following photo or picture ​

Answer 1

Answer:

1. turmeric

2. sodium chloride

3. hydroxide, carbonate

4. lichen is source of Litmus. it is used for check the nature of any liquid that it is acidic in nature or basic.

5. name of some acid are nitric acid, sulphur acid etc.

Explanation:

please mark me as brainlist and follow

Answer 2

Answer:

phenolphthalein

sodium chloride

KOH and NaOH

it is extracted from lichen. it's used to see whether a given solution is acid or base

acid hcl

base-naoh

they both react with metals

hcl turn red litmus blue but naph turn blue litmus red