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प्रश्न
Lemon juice and vinegar taste ______ because they contain ______.
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उत्तर
Lemon juice and vinegar taste sour because they contain acids.
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संबंधित प्रश्न
Ammonia is found in many household products, such as window cleaners. It turns red litmus blue. What is its nature?
How is the neutralisation of a carbonate with an acid different from the neutralisation of an oxide or a hydroxide?
Which chemical is injected into the skin of a person during an ant's sting?
How can the effect of these stings be neutralised?
Bee sting contains:
(a) an acidic liquid
(b) a salt solution
(c) an alkaline liquid
(d) an alcohol
Name a sodium compound which is a constituent of many dry soap powders.
One of the following salts will give an alkaline solution on dissolving in water. This is:
a) Na2CO3
(b) Na2SO4
(c) NaCl
(d) (NH4)2 SO4
Give two examples of the following:
hydracids
Define an acid.
______ acids have a relatively smaller amount of acids dissolved in a solvent.
Non-metallic oxides are ______ in nature.
