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zalisa [80]
3 years ago
12

If you know, answer this. If you don’t know this, don’t second guess

Chemistry
1 answer:
Otrada [13]3 years ago
6 0

Answer:

1 and the element is hydrogen (there is an exception for the octet rule for the element hydrogen) hope this helps

Explanation:

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Answer:

Option E, Half life = 2.96\times 10^3\ s

Explanation:

For a first order reaction, rate constant and half-life is related as:

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Where,

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