The word 'ubiquitous' means being present everywhere at the same time or being very common and found in many places.
'Omnipresent' is the most similar in meaning to 'ubiquitous' as both describe something that is present everywhere or very common.
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How many enolizable hydrogens are there in the compound 2-methylcyclohex-2- en -1 -one?
Following reaction can produce three products. The order of their amount is