Environmental Science and Engineering
2026 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE ES 2026 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 16–18 of 65. Imported answers require review unless explicitly marked reviewed.
Question 16
Open questionESMCQ1 markNeeds review
In the reversible reaction shown below,
is the forward reaction rate constant and
is the reverse reaction rate constant.The CORRECT expression representing the reaction equilibrium constant is _____.
Your answerChoose one option.
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Open questionESMCQ1 markNeeds review
The major class of enzymes catalysing the cleavage of
,
,
, or other bonds by elimination, leaving double bonds or rings, or addition of groups to double bonds in any biochemical reactions is _____.Your answerChoose one option.
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Open questionESMCQ1 markNeeds review
Malaria is caused by pathogenic _____.
Your answerChoose one option.
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