Write Balanced Equations for the Following: Zinc Reacts with Caustic Soda Solution - Chemistry

Write a balanced equation for the following:

Zinc reacts with caustic soda solution

One Line Answer

Zn + 2NaOH → Na₂ZnO₂ + H₂

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Position of Hydrogen in Periodic Table

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Chapter 6: Study of the First Element - Hydrogen - Exercise 6 (A) [Page 102]

Chapter 6 Study of the First Element - Hydrogen
Exercise 6 (A) | Q 12.2 | Page 102

Why does hydrogen show dual nature?

Compare hydrogen with alkali metals on the basis of:

Reducing power

Compare hydrogen with alkali metals on the basis of:

Reaction with oxygen

Why hydrogen was called 'inflammable air'?

Compare hydrogen and halogens on the basis of:

valency

Write the reaction of steam with a red hot iron.

Write a balanced equation for the following:

Aluminium reacts with fused sodium hydroxide.

Steam can react with metal and non-metal to liberate hydrogen. Give the necessary conditions and equations for the same.

Name the following.

A compound formed between hydrogen and an element from group 17 [VIIA] – period 3.

Select the correct answer from the symbol in the bracket.

The element other than hydrogen, which forms a molecule containing a single covalent bond.