a week ago Grade -10 (SEE) Chemistry

Electrovalent and Covalent Compound – Chemistry

Why are electrovalent compounds called ionic compounds whereas covalent compounds are called nonionic compounds?

a month ago Grade -10 (SEE) Chemistry

Carbondioxide passed through Water

What happens when carbon dioxide is passed through lime water for short and long period of time?

3 months ago Grade -12 (NEB) > Science Chemistry

Roleplay by the molecular interaction in a solution of alcohol and water

 What role play by the molecular interaction in a solution of alcohol and water?

3 months ago Grade -12 (NEB) > Science Chemistry

Definition of the conductivity and molar conductivity for the solution of an electrolyte

Define conductivity and molar conductivity for the solution of an electrolyte. Discuss their variation with concentration.

3 months ago CTEVT > Diploma/PCL > PCL In Medical Lab Technology Revised 2019 Chemistry

Numerical of molecular mass

Calcualte the molecular mass of the following:

3 months ago Grade -10 (SEE) Chemistry

The differences between Organic compounds and Inorganic compounds

write down the differences between Organic compounds and Inorganic compounds.

3 months ago Grade - 9 Chemistry

Method for prepared hydrogen gas in the laboratory

How is hydrogen gas is prepared in laboratory? Explain along with chemical equation.

3 months ago Grade -10 (SEE) Chemistry

Uses of oxygen gas

What are the uses of oxygen gas?

3 months ago Grade -10 (SEE) Chemistry

Oxygen gas with its physical and chemical properties

write about oxygen gas with its physical and chemical properties.

4 months ago Grade - 9 Chemistry

Electrovalent bond or Ionic bond

What is Electrovalent bond or Ionic bond?

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