please answer my question both I will mark brainliest
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please answer my question both I will mark brainliest
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Answer:
Examples of Mineral acids: Sulphuric acid ([tex]H_{2}SO_{4}[/tex]), Hydrochloric acid ([tex]HCl[/tex]), Nitric acid ([tex]HNO_{3}[/tex]) etc.
Examples of Natural acids: Oxalic acid ([tex]C_{2}H_{2}O_{4}[/tex]), Ascorbic acid ([tex]C_{6}H_{8}O_{6}[/tex]), Citric acid ([tex]C_{6}H_{8}O_{7}[/tex]), Lactic acid ([tex]C_{3}H_{6}O_{3}[/tex]) 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.
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
Explanation:
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