what will be the action of the substance on Litmus Paper, dry HCL gas, moistened NH3 gas, lemon juice, carbonated soft drink, curd, soap solution.
Answers
Answered by
6
Answer:
dry HCL gas no change.
nh3 gas change
lemon change
soft drink (may or may not show. when kept for large time in air then no change will be seen)
curd change
soap solution change
Answered by
9
Answer: Blue
Explanation:
Dry HCl gas doesnot change the color of litmus paper due to absence of ions like hydrogen and hydronium
moisture NH3 turn red litmus paper into blue due to fomation of ammonium chloride lemon juice will turn blue litmus paper into red due to citric acid
carbonated soft drink contain carbonic acid will turn litmus paper red curd contains lactic acid it will turn into red soap solution basic solution so it will turn it into Blue
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