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प्रश्न
Fill in the blank
Vinegar is the source of ________ acid.
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उत्तर
Vinegar is the source of acetic acid.
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संबंधित प्रश्न
Name the gas evolved when dilute HCl reacts with sodium hydrogencarbonate. How is it recognised?
Name one animal whose stings contain formic acid (or methanoic acid).
Name an acid used to flavor and preserve food.
By squeezing lemon on a piece of rock the gas liberated turned lime water milky. which compound is present in the rock?
Which are the industrial uses of acids?
Choose the correct answer from the options given below
Which of them occurs in solid state?
Zn + 2 HCl → ZnCl2 +_____↑
Hydrochloric Acid reacts with metal bicarbonates to give ______.
Complete the following equation.
HCl + ______ → NaCl + H2O
A metal 'M' on reacting with dilute acid liberates a gas 'G'. The same metal also liberates gas 'G' when reacts with a base.
- Write the name of gas 'G'.
- How will you test the presence of this gas?
- Write chemical equations for the reactions of the metal with (1) an acid and (2) a base.
