English, asked by seeragil67, 8 months ago

Q10 :- ਹੇਠ ਲਿਖੀਆਂ ਵਿਚੋਂ ਕਿਹੜੀ ਸੰਯੋਜਨ
ਕਿਰਿਆ ਨਹੀਂ ਹੈ / Which of the following
is not a combination reaction /

निम्नलिखित में कौन सी संयोजन अभिक्रिया नहीं
?
*
O Cao(s)+H2O(1) - Ca(OH)2(aq)
O C(s)+O2(g)
C(s)+O2(g) - CO2(g)
O 2H2(g)+O2(g) - 2H20(1)
O
Zn(s) + CuSO.(aq) + ZnSO4(aq) +
Cu(s)​

Answers

Answered by simr8734
2

Answer:

2 option

Explanation:

not sure jst check once

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