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प्रश्न
Match the Columns:
| Column A | Column B | ||
| (a) | Metals | (i) | Non-Reactive |
| (b) | Molecules | (ii) | Brittle |
| (c) | Non-Metals | (iii) | Lustrous |
| (d) | Noble Gases | (iv) | Smallest unit of Compound |
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उत्तर
| Column A | Column B | ||
| (a) | Metals | (iii) | Lustrous |
| (b) | Molecules | (iv) | Smallest unit of Compound |
| (c) | Non-Metals | (ii) | Brittle |
| (d) | Noble Gases | (i) | Non-Reactive |
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संबंधित प्रश्न
Define: Elements
Name a soft metal.
Give Two Examples for Each of the Following: Metalloids
Classify substances into pure and impure substances in the form of a chart or tabulation.
Complete the statement given below by filling in the blanks with the correct words.
Atom contains ________ , with positively charged _____.
Explain the difference between Atoms and molecules.
Select the correct answer from the choice given below to complete the sentence :
Dust in air is an example of _________ mixture.
Select the correct answer from the choice given below to complete the sentence :
An example of a monoatomic molecule is ___________.
Classify the following as metals, non-metals and metalloids.
Sodium, Bismuth, Silver, Nitrogen, Silicon, Carbon, Chlorine, Iron, Copper
Matter is its simplest form is called ______.
