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प्रश्न
Choose the most appropriate answer
A solvent of Iodine is
पर्याय
Water
Kerosene oil
Alcohol
Petrol
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उत्तर
Alcohol
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संबंधित प्रश्न
Tick the most appropriate answer.
How many times is a proton heavier than an electron?
- 1500
- 1800
- 1840
- none of these
Give Two Examples for Each of the Following: Metalloids
Indicate whether the following statement is true or false:
All elements are artificially prepared
Indicate whether the following statement is true or false:
Molecules combine to form atoms
Tick (√) the correct alternative from the choice given for the following statement.
The compound used as common salt is
Tick (√) the correct alternative from the choice given for the following statement
A metal which is brittle
Classify substances into pure and impure substances in the form of a chart or tabulation.
Select the correct answer from the choice given below.
An impure substance
Give an account of elements known to us.
Elements contain the ______of the same kind.
