aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
Multiple choice

In which of the following compounds is manganese in +5 oxidation state?

  1. KMnO4

  2. MnO2

  3. Mn2(CO)10

  4. K3MnO4

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Mn is in +5 oxidation state in K3MnO4.

Keep practicing — related questions

  • In which of the following molecules is Mn in the highest oxidation state?
  • A fixed deposit account offers an annual compound interest rate of 6%, compounded semi-annually. If Ramesh ...
  • What will be the compound interest earned on an amount of $Rs. 5000$ in $2$ years? I. The simple interest o...
  • The values of k for which the roots are real and equal of the following equation $kx^2 - 2\sqrt{5}x + 4 = 0...
  • Find the compound interest for Rs. $1,000$ for $4$ years at $5\%$ p.a. When it is compounded half-yearly.
  • Find the roots of each of the following quadratic equations by the method of completing the squares $\sqrt ...
  • Read the data carefully and answer the following question. 20, p, q, r, s, 165 p - 5 = (A + 3)2 + B q - p =...
  • If the compound interest in the third year at 8% p.a. on a certain sum is Rs. 3,600, then what is the diffe...

Practice this topic

  • Oxidation States and Oxides (308 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy