Question

hola users!!
ans my ques plz
class 10th science
tomorrow is my exam plz do it fast..
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Answer 1

Listen, all the acids will turn blue litmus red, no effect on red litmus paper,methyl orange will give red and phenolphthalein will be colourless.

While vasess will turn red litmus blue, no effect on red litmus, phenolphthalein will give pink colour and methyl orange will be yellow.

In ur question bases are having OH and others are acids.

Plz. Mark it as brainliest answer... ☺✌

Answer 2

acid - HCl   HNO3   H2SO4   CH3COOH

bases- NaOH   KOH  Ca(OH)2  NH4OH

acids

turns blue litmus red

red litmus remains unchanged

phenopthelin  remains colourless

methyl orange   orange to red

bases  

turns red litmus blue

blue litmus remains unchanged

phenolphthalin  colourless to pink

methyl orange   orange to yellow

hope it helps you

plz mrk as brainliest

all the best for your boards:):):)