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Maharashtra State BoardSSC (English Medium) 10th Standard

In preparation of Aqua regia hydrochloric acid and _______ acid are mixed.

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Question

In preparation of Aqua regia hydrochloric acid and _______ acid are mixed.

Options

  • sulphuric acid

  • nitric acid

  • carbonic acid

  • phosphoric acid

MCQ
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Solution

In preparation of Aqua regia hydrochloric acid and nitric acid acid are mixed.

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Chapter 8: Metallugy - Choose the correct option. [Page 9]

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SCERT Maharashtra Science and Technology Part 1 [English] Standard 10 Maharashtra State Board
Chapter 8 Metallugy
Choose the correct option. | Q 15. | Page 9

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