Chemistry, asked by kahkashansiddiqui509, 1 year ago

Copper(ii) nitratr is heated ina hard glass test tube.The colourless gas evolved on heating,turns a clourless solution brown,when absorbed in it.Name the colourless solution

Answers

Answered by AbdulNaserShaikh
2

1. Balanced Chemical Equation:

=  2Cu[NO3]2   ========   2CuO + O2 + 4NO2

2. Brown X gas:

= X is nitrogen dioxide gas[No2].

3. Type of Reaction:

= It is Decomposition Reaction.

4. PH level of X solution:

= The gas is acidic. So ph range of gas X is between 1 to 7.

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