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प्रश्न
Acetic acid is a typical acid. Write one equation in case of its reactions with a metal?
उत्तर
When acetic acid reacts with metal, blue litmus turns red.
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संबंधित प्रश्न
You have four test tubes, A, B, C and D containing sodium carbonate, sodium chloride, lime water and blue litmus solutions respectively. Out of these the material of which test tube/ test tubes would be suitable for the correct test of acetic/ethanoic acid?
(a) only A
(b) A and B
(c) B and C
(d) A and D
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Out of these compound:
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Acetic acid is a typical acid. Write one equation in case of its reactions with a carbonate.
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(I) Soap is a salt of fatty acids.
(II) The reaction mixture is basic in nature.
(III) In this reaction heat is absorbed.
(IV) This reaction is not a neutralisation reaction.
Which of these are the correct comments ?
(A) I and III only
(B) I, II and III
(C) II, III and IV
(D) I and II only
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