Oxygen gas is not produced from the following | vedclass

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(B) The thermal decomposition reactions are as follows:$1. 2K_2Cr_2O_7 \xrightarrow{\Delta } 2K_2CrO_4 + Cr_2O_3 + \frac{3}{2}O_2$ (Produces $O_2$)$2.

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$Ag_2C_2O_4 \xrightarrow{\Delta } $

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(B) The thermal decomposition reactions are as follows:$1. 2K_2Cr_2O_7 \xrightarrow{\Delta } 2K_2CrO_4 + Cr_2O_3 + \frac{3}{2}O_2$ (Produces $O_2$)$2. Ag_2C_2O_4 \xrightarrow{\Delta } 2Ag + 2CO_2$ (Does not produce $O_2$)$3. 2Pb(NO_3)_2 \xrightarrow{\Delta } 2PbO + 4NO_2 + O_2$ (Produces $O_2$)$4. Ag_2CO_3 \xrightarrow{\Delta } 2Ag + CO_2 + \frac{1}{2}O_2$ (Produces $O_2$)Thus,$Ag_2C_2O_4$ does not release oxygen gas upon heating.

Oxygen gas is not produced from the following decomposition reaction:

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