Question

6. Calamine Solution
Salt
Choose the correct answer
1. Which one of the following does not causes acid rain
a) Carbon dioxide b) Calcium oxide c) Nitrogen dioxide a) Sulphur dioxide
2. Which one of the following is acidic in nature
a) Vinegar b) Lime water c) soap d) Milk of Magnesia
3. Which one of the following is basic in nature
a) Curd b) Vinegar c) Tamarind d) Soap
) d
1. Phenolphathaleln remain colourless in
Solution
a) Acidc b) Basic c) Neutral
- Calcium hydroxide is called as
a) Lime water b) Quick Ilme c) Stalked Ume​

Answer 1

Answer: 1=(b)calcium oxide

              2=(b)lime water

              3=(c)tamarind

             

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