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ONE WORD ANSWER QUESTION Write the word ...

ONE WORD ANSWER QUESTION
Write the word equation for acid reacts with metals and produce hydrogen gas.

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Zinc + Hydrochloric acid `rarr` Zinc chloride + Hydrogen
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SRS PUBLICATION-NATURE OF SUBSTANCES-QUESTION BANK
  1. Answer the following question How do you appreciate the role of bases...

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  2. Answer the following question What measures do you follow to prevent ...

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  3. ONE WORD ANSWER QUESTION Write the word equation for acid reacts with ...

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  4. ONE WORD ANSWER QUESTION What is the use of tannic acid ?

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  5. What is the range of a pH scale?

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  6. ONE WORD ANSWER QUESTION What are the two main synthetic indicators us...

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  7. ONE WORD ANSWER QUESTION Write some examples of alkalis ?

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  8. ONE WORD ANSWER QUESTION What is the physical property of a base ?

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  9. …………..acid present in apples.

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  10. ONE WORD ANSWER QUESTION What are the pH values of acids and bases ?

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  11. What is a neutralization reaction? Give two examples

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  12. ONE WORD ANSWER QUESTION Write different types of indicators.

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  13. What are alkalis ?

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  14. ONE WORD ANSWER QUESTION Name few synthetic acids.

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  15. What is the chemical name of Vitamin-C ?

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  16. Sodium hydroxide solution is used in testing

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  17. Which ga makes a pop sound if exposed to lighted matchstick?

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  18. Write any one of the natural indicators.

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  19. ONE WORD ANSWER QUESTION What is a neutral substance ?

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  20. ONE WORD ANSWER QUESTION What are the main components in the tooth pas...

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