Science, asked by Tanikshasharma, 1 year ago

help me to find questions 1 to 13

Attachments:

Answers

Answered by harshitsingh798
0
1. HCL
2.CH3COOH IS considered as a weak acid be ause it do not react fully when diluted.
3.H2 hydrogen
4.the pH of solution will go below 7.
5.H2 hydrogen . It gives pop sound when a burning splinter comes near it .
6.because below 5.5 calcium phosphate (enamle ) starts decaying .
7.its pH value will get low means it will became more acidic.
Answered by Atulya111
0
1. 1M CH3COOH
2. CH3COOH IS CONSIDERD AS WEAK WHEREAS HCL IS CONSIDERD AS STRONG ACID BECAUSE IT DISSOCIATE LESS NUMBER OF H+IONS WHEN DISSOLVED IN WATER.
3.Hcl+NaHCO3 =NaCl +CO2 +H2O
4.It will be more Acidic on pH .
5.Hcl+Zn =Zncl +H2
Similar questions