Chemistry, asked by kusumdevitulsyan57, 8 months ago

Q1. What happens when Sodium reacts with cold water? Write balanced chemical equation.

Answers

Answered by sara0533

0

Answer:

hydrogen gas evolved out.

Chemical reaction is;

Attachments:

Answered by anjushivamsamiksha

1

Answer:

it forms sodium hydroxide and hydrogen gas

Explanation:

2Na+2H2o =2NaOH+H2

sodium+cold water=sodium hydroxide+hydrogen gas

observation - revolves on water

reaction- less exothermic

flame- golden yellow

residue- colourless and alkaline

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