Exams
Subjects
Classes
Home
Exams
Chemistry
Redox reactions
the oxidation number of c...
Question:
medium
The oxidation number of chlorine in $ \text{Cl}_2 \text{O} $ is:
Show Hint
Remember: In compounds, the sum of oxidation states of all elements must equal the overall charge of the molecule. Oxygen typically has an oxidation state of \( -2 \).
MHT CET - 2025
MHT CET
Updated On:
Nov 26, 2025
\( +1 \)
\( -1 \)
\( 0 \)
\( +3 \)
Top Questions on Redox reactions
The half-life of a 1st order reaction is 1 hr. What is the fraction of the reactant remaining after 3 hours?
MHT CET - 2024
Chemistry
Redox reactions
View Solution
In which of the compounds does 'manganese' exhibit the highest oxidation number?
MHT CET - 2024
Chemistry
Redox reactions
View Solution
In acidic medium, which of the following does not change its colour?
MHT CET - 2024
Chemistry
Redox reactions
View Solution
How many moles of electrons are required for the reduction of 1 mole of \( \mathrm{Cr^{3+}} \) to \( \mathrm{Cr^0} \) (s)?
MHT CET - 2024
Chemistry
Redox reactions
View Solution
Want to practice more? Try solving extra ecology questions today
View All Questions
Questions Asked in MHT CET exam
Which disease is primarily spread by female Anopheles mosquitoes?
MHT CET - 2024
HIV and AIDS
View Solution
How many ATP molecules are needed as an initial investment in the glycolytic cycle (normal glycolysis)?
MHT CET - 2024
Glycolysis
View Solution
Total genetic content of an organism is called
MHT CET - 2024
Non-Mendelian Genetics
View Solution
Two monkeys off mass 10 kg and 8 kg are moving along a vertical light rope the former climbing up with an acceleration of 2 m/second square while the latter coming down with a uniform velocity of 2 m/sec square find the tension in the rope at the fixed support
MHT CET - 2024
tension
View Solution
Maximize \( z = x + y \) subject to: \[ x + y \leq 10, \quad 3y - 2x \leq 15, \quad x \leq 6, \quad x, y \geq 0. \] Find the maximum value.
MHT CET - 2024
Linear Programming Problem
View Solution