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प्रश्न
Acids are corrosive in nature.
पर्याय
True
False
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उत्तर
Acids are corrosive in nature- True.
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संबंधित प्रश्न
A white shirt has a yellow stain of curry. When soap is rubbed on this shirt during washing, the yellow stain turns reddish-brown. On rinsing the shirt with plenty of water, the reddish-brown stain turns yellow again.
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What is the difference between an alkali and a base?
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- Write the name of gas 'G'.
- How will you test the presence of this gas?
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\[\ce{H3PO3}\] is not tribasic acid.
You are supplied with five solutions: A, B, C, D and E with pH values as follows: A = 1.8, B = 7, C = 8.5, D = 13, and E = 5
Classify these solutions as neutral, slightly or strongly acidic and slightly or strongly alkaline.
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Consider the acidity of the carboxylic acids:
(1) PhCOOH
(2) o-NO2C6H4COOH
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