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zloy xaker [14]
3 years ago
10

Hello can you please help me to solve above fill in the blank questions ​

Chemistry
1 answer:
LiRa [457]3 years ago
7 0

Answer:

C2H5OH is a formula of ethyl alchol or ethanol.

alkenes are characterisized by carbon-carbon double bond.

burning is an example of exothermic reaction

atomic number of element is x the symbol of its ion is +1 bcz it will lose one electron

if temperature increases then rate of chemical reaction increases

Explanation:

i hope this will help you :)

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