important questions of ch:1 class10th ncert

Poll

krishantayal

Asked: June 13, 2021In: Class 10 Science

In the double displacement reaction between aqueous potassium iodide and aqueous lead nitrate, a yellow precipitate of lead iodide is formed. While performing the activity if lead nitrate is not available, which of the following can be used in place of lead nitrate ?

CBSE 2022-2023. Class 10 Chemistry Question. Important Questions of Ch:1 Class10th NCERT. Important MCQ of Science Class 10th. NCERT SCIENCE. CBSE Board state and other board. NCERT book extra.

Poll

krishantayal

Asked: June 11, 2021In: Class 10 Science

Which one of the following processes involve chemical reactions ?

CBSE 2022-2023. Class 10 Chemistry Question. Important Questions of Ch:1 Class10th NCERT. Important MCQ of Science Class 10th. NCERT SCIENCE. CBSE Board state and other board. NCERT book extra.

Poll

krishantayal

Asked: June 11, 2021In: Class 10 Science

Which of the following gases can be used for storage of fresh sample of an oil for a long time ?

CBSE 2022-2023. Class 10 Chemistry Question. Important Questions of Ch:1 Class10th NCERT. Important MCQ of Science Class 10th. NCERT SCIENCE. CBSE Board state and other board. NCERT book extra.

Poll

krishantayal

Asked: June 11, 2021In: Class 10 Science

On heating ferrous sulphate crystals, we obtain

CBSE 2022-2023. Class 10 Chemistry Question. Important Questions of Ch:1 Class10th NCERT. Important MCQ of Science Class 10th. NCERT SCIENCE. CBSE Board state and other board. NCERT book extra.

Poll

krishantayal

Asked: June 11, 2021In: Class 10 Science

The shiny finish to the walls is because of

CBSE 2022-2023. Class 10 Chemistry Question. Important Questions of Ch:1 Class10th NCERT. Important MCQ of Science Class 10th. NCERT SCIENCE. CBSE Board state and other board. NCERT book extra.

In the double displacement reaction between aqueous potassium iodide and aqueous lead nitrate, a yellow precipitate of lead iodide is formed. While performing the activity if lead nitrate is not available, which of the following can be used in place of lead nitrate ?

Which one of the following processes involve chemical reactions ?

Which of the following gases can be used for storage of fresh sample of an oil for a long time ?

On heating ferrous sulphate crystals, we obtain

The shiny finish to the walls is because of

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