When \( \mathrm{MnO}_{2} \) is fused with \( \mathrm{KOH} \), a col...

Channel:
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=htndTUGzijU



Duration: 0:58
0 views
0


When \( \mathrm{MnO}_{2} \) is fused with \( \mathrm{KOH} \), a coloured compound
P is formed, the product and its colour is -

W
(1) \( \mathrm{K}_{2} \mathrm{MnO}_{4} \), green
(2) \( \mathrm{KMnO}_{4} \), purple
(3) \( \mathrm{Mn}_{2} \mathrm{O}_{3} \), brown
(4) \( \mathrm{Mn}_{3} \mathrm{O}_{4} \), black
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-04-03Which of the following is a conjugated protein? P (1) Phosphoprotei...
2023-04-03Which statement is incorrect about peptide bond ? P (1) \( \mathrm{...
2023-04-03Which of the following structures represents the P peptide chain? ...
2023-04-03Which of the following statements is correct? P (1) All amino acids...
2023-04-03One of the following is a nonessential amino acid P (1) Cysteine W ...
2023-04-03Which of the following is an essential amino acid? P (1) Methionine...
2023-04-03Which of the following set of elements mostly P occur as sulphide o...
2023-04-03The incorrect statement among the following \( \mathrm{P} \) regard...
2023-04-03Give the correct order of initials \( \mathrm{T} \) or \( \mathrm{F...
2023-04-03Which metal can not obtained by electrolysis of P their aqueous sal...
2023-04-03When \( \mathrm{MnO}_{2} \) is fused with \( \mathrm{KOH} \), a col...
2023-04-03A disaccharide on hydrolysis gives P (1) Two molecules of the same ...
2023-04-03Glucose and fructose are P (1) Optical isomers W (2) Tautomers (3) ...
2023-04-03Cellulose is a linear polymer of P (1) \( \alpha \)-glucose (2) \( ...
2023-04-03Which of the following reduces Tollen's reagent? P (1) Glucose (2) ...
2023-04-03Which one of the following is a pentose sugar? P (1) Ribose W (2) G...
2023-04-03Fructose reduce Tollen's reagent due to P (1) Primary alcoholic gro...
2023-04-03Which of the following carbohydrates is a \( \mathrm{P} \) monosacc...
2023-04-03Fehling's solution test is given by P (1) glucose (2) fructose W (3...
2023-04-03Alloys are formed by atoms with metallic radii that \( \mathrm{P} \...
2023-04-03In Benedict's test P (1) \( \mathrm{Cu}_{2} \mathrm{O} \) reduces t...



Tags:
pw