Plz give the answer of 10th question
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Blue litmus paper is used for the test of presence of acid.
In the question the blue litmus paper remains blue which means that the solution is either neutral or basic...
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9.
turmeric indicator gives red in base and yellow in acid
hcl(acid) ,Noah(base) , sugar solution (neutral)
10. neutral or base....
coz base converts red litmus blur and neutral remaine same
turmeric indicator gives red in base and yellow in acid
hcl(acid) ,Noah(base) , sugar solution (neutral)
10. neutral or base....
coz base converts red litmus blur and neutral remaine same
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