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Fill in the blanks :1. Litmus is extracted from .............2. The solutions which do not change the colour of either red or blue litmus are known as........... Solutions. 3. The word acid comes from the Latin word.............4. The chemical name of milk of magnesia is .............5. Sodium hydroxide or Pottassium hydroxide is found in............ |
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Answer» 1. Litmus is extracted from lichens. 2. The solutions which do not change the colour of either red or blue litmus are known as neutral Solutions. 3. The word acid comes from the Latin word acere. 4. The chemical name of milk of magnesia is magnesium hydroxide. 5. Sodium hydroxide or Pottassium hydroxide is found in soap. |
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