CBSE X Chemistry Metals and Non Metals
What is thermit reaction? Give examples
CBSE XII Science Chemistry Solutions
A and B liquids on mixing produved warm solution.which type of deviation is there and why?
CBSE X Chemistry Chemical Reactions and Equations
Are all decomposition reactions endothermic and are all combination reactions exothermic?
CBSE X Chemistry Chemical Reactions and Equations
exothermic and endothermic reactions
CBSE X Chemistry Chemical Reactions and Equations
endothermic and exothermic
CBSE X Chemistry Metals and Non Metals
thermit reaction
CBSE X Chemistry Metals and Non Metals
What is alumino-thermic reduction?
CBSE X Chemistry Chemical Reactions and Equations
study help
CBSE X Chemistry Chemical Reactions and Equations
Why is respiration considered an exothermic reaction?
CBSE X Chemistry Acids, Bases and Salts
Why does the temperature of nutralisation reactin rises?
NEET1 NEET1 Chemistry States of Matter
When temperature of a reaction is changed from T1 and t2 half life of a reaction is found to decrease .Thus
- T1>T2 and reaction is endothermic
- T2>T1 and reaction is exothermic
- T1>T2 and reaction is exothermic
- T2>T1 and reaction can be exothermic or endothermic
- T1>T2 and reaction is endothermic
- T2>T1 and reaction is exothermic
- T1>T2 and reaction is exothermic
- T2>T1 and reaction can be exothermic or endothermic