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प्रश्न
Indicate whether the following statement is true or false:
Molecules can exist independently.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Fill in the blank
Chalk powder dissolved in water is an example of a Chalk powder dissolved in water is an example of a _________.
Write the Chemical Name of the Following and Also Give Their Molecular Formulae:
Marble
Find the atomicity of the Following molecule:
Carbon Monoxide
Fill in the blank
A metal which is a poor conductor of electricity is _______.
Indicate whether the following statement is true or false:
Noble gases are high reactive
Complete the statement with the correct words.
__________ are chemicals formed on reaction of a base with an _____ giving salt and water.
Explain the difference between Metals and non-metals.
Select the correct answer from A, B, C, D & E for the statement given below :
A metalloid.
Give an example for the elements derived from their Latin names.
Assertion: Air is a mixture of elements only.
Reason: Only nitrogen, oxygen and neon gases exist in air.
