Chemistry, asked by sukhdeepsingh67000, 7 months ago

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Answered by InfamousReddy27
1

Answer:

Examples of Mineral acids: Sulphuric acid (H_{2}SO_{4}), Hydrochloric acid (HCl), Nitric acid (HNO_{3}) etc.

Examples of Natural acids: Oxalic acid (C_{2}H_{2}O_{4}), Ascorbic acid (C_{6}H_{8}O_{6}), Citric acid (C_{6}H_{8}O_{7}), Lactic acid (C_{3}H_{6}O_{3}) etc.

5) a) There are 7 electrons in this atom.

    b) The centre of an atom is known as the Nucleus.

    c) There are 2 electrons in the K shell.

    d) The atomic number of this element is 7 (Nitrogen).

    e) Protons and neutrons are located in the nucleus.

Answered by Biyaxavier
0

Answer:

Mineral acid - eg. Sulphuric acid

Natural acid - eg. carboxyloc acid

Sorry I don't know the Ans of the next Q.

Cause I am only studying in 9th so sorry

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