State of the following formula of a compound is incorrect. Incorrectly write the correct formula. BaCl2

State of the following formula of a compound is incorrect. Incorrectly write the correct formula.

BaCl₂

एका वाक्यात उत्तर

BaCl₂ is the correct formula.

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पाठ 1: The Language of Chemistry - For Additional High Order Thinking Questions [पृष्ठ १८]

पाठ 1 The Language of Chemistry
For Additional High Order Thinking Questions | Q 3. 2. J. | पृष्ठ १८

Write down the formula of aluminium chloride.

Write down the formulae of sodium sulphide.

Write down the formulae of magnesium hydroxide.

Write the chemical formula of the Calcium oxide.

What is meant by the symbol of an element ? Explain with examples.

The atomicities of ozone, sulphur, phosphorus and argon are respectively :

Write down the formulae for the following compounds :

Magnesium hydroxide

The formula of carbonate of a metal M is M₂CO₃.

What will be the formula of its iodide ?

Correct the following statement:

Molecular formula of water is H₂O₂

Give the empirical formula of Acetylene C₂H₂

What is a chemical formula? What is the significance of a formula?give an example to illustrate?

XCl₂ is the chloride of a metal X. State the formula of the sulphate and the hydroxide of the metal X.

Name the element in the compound and give the formula of the following compound:

Phosphoric acid