Chemistry - Single MCQs (Page 48)

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Q471. Which pollutant gas is released by cud chewing cattle.?...Q472. The chemical formula of Baking Soda is?...Q473. Zn and I2 reacts to form Zn12, which one is oxidized?...Q474. Which of the following gases will have highest rate of diffusion?...Q475. Nitrogen is obtained by the thermal decomposition of?...Q476. Tautomerism is exhibited by?...Q477. The concentration unit independent of temperature is?...Q478. Which of the following has highest chlorine content?...Q479. The rate of reaction depends upon the?...Q480. Philosopher's wool on heating with BaO at 1100°C produce?...