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प्रश्न
What is the common name of methanoic acid.
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उत्तर
The common name of methanoic acid is formic acid.
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संबंधित प्रश्न
In order to study saponification reaction, we first prepare 20% solution of sodium hydroxide. If we record the temperature of this solution just after adding sodium hydroxide flakes to water and also test its nature using litmus, it may be concluded that the process of making this solution is
(A) exothermic and the solution is alkaline
(B) endothermic and the solution is alkaline
(C) endothermic and the solution is acidic
(D) exothermic and the solution is acidic
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(1) a banana
(2) vinegar
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(4) a lemon
Explain the following term with example.
Monomer
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