Catalyst and Catalysis
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CHXII05:SURFACE CHEMISTRY

320698 Catalytic poisons act by

1 making the products chemically inactive
2 increasing the rate of the backward reactions
3 chemical combination with any one of the rectants
4 preferential adsorption on the catalyst surface
CHXII05:SURFACE CHEMISTRY

320699 The temperature at which the catalytic activity of the catalyst is maximum is called

1 Critical temperature
2 Room temperature
3 Optimum temperature
4 Absolute temperature
CHXII05:SURFACE CHEMISTRY

320700 The addition of \(1 \%\) alcohol to chloroform acts as

1 auto-catalyst
2 bio-catalyst
3 positive catalyst
4 negative catalyst
CHXII05:SURFACE CHEMISTRY

320701 The ability of the catalyst to direct the reaction to yield particular product is called

1 Reactivity
2 Selectivity
3 Activity
4 Fugacity
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CHXII05:SURFACE CHEMISTRY

320698 Catalytic poisons act by

1 making the products chemically inactive
2 increasing the rate of the backward reactions
3 chemical combination with any one of the rectants
4 preferential adsorption on the catalyst surface
CHXII05:SURFACE CHEMISTRY

320699 The temperature at which the catalytic activity of the catalyst is maximum is called

1 Critical temperature
2 Room temperature
3 Optimum temperature
4 Absolute temperature
CHXII05:SURFACE CHEMISTRY

320700 The addition of \(1 \%\) alcohol to chloroform acts as

1 auto-catalyst
2 bio-catalyst
3 positive catalyst
4 negative catalyst
CHXII05:SURFACE CHEMISTRY

320701 The ability of the catalyst to direct the reaction to yield particular product is called

1 Reactivity
2 Selectivity
3 Activity
4 Fugacity
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CHXII05:SURFACE CHEMISTRY

320698 Catalytic poisons act by

1 making the products chemically inactive
2 increasing the rate of the backward reactions
3 chemical combination with any one of the rectants
4 preferential adsorption on the catalyst surface
CHXII05:SURFACE CHEMISTRY

320699 The temperature at which the catalytic activity of the catalyst is maximum is called

1 Critical temperature
2 Room temperature
3 Optimum temperature
4 Absolute temperature
CHXII05:SURFACE CHEMISTRY

320700 The addition of \(1 \%\) alcohol to chloroform acts as

1 auto-catalyst
2 bio-catalyst
3 positive catalyst
4 negative catalyst
CHXII05:SURFACE CHEMISTRY

320701 The ability of the catalyst to direct the reaction to yield particular product is called

1 Reactivity
2 Selectivity
3 Activity
4 Fugacity
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII05:SURFACE CHEMISTRY

320698 Catalytic poisons act by

1 making the products chemically inactive
2 increasing the rate of the backward reactions
3 chemical combination with any one of the rectants
4 preferential adsorption on the catalyst surface
CHXII05:SURFACE CHEMISTRY

320699 The temperature at which the catalytic activity of the catalyst is maximum is called

1 Critical temperature
2 Room temperature
3 Optimum temperature
4 Absolute temperature
CHXII05:SURFACE CHEMISTRY

320700 The addition of \(1 \%\) alcohol to chloroform acts as

1 auto-catalyst
2 bio-catalyst
3 positive catalyst
4 negative catalyst
CHXII05:SURFACE CHEMISTRY

320701 The ability of the catalyst to direct the reaction to yield particular product is called

1 Reactivity
2 Selectivity
3 Activity
4 Fugacity