Nepal's Largest Social Learning Platform

Prashiddha Bista

Recent Writer

Post Question Create Note Let's MCQ

NANDANI KUMARI • asked a question

Answer the following:

(i) Transition elements form interstitial compounds.

(ii) Mns+(3d4) is strongly oxidising, whereas Cr2+(3d4) is strongly reducing.

(iii) Transition metals have high melting...

II)Cr2+ is reducing agent as its configuration changes from d4 to d3, when it is oxidized to Cr3+ .The d3 configuration have a half-filled t2g level which is very stable. On the other hand, the reduction of Mn3+ to Mn2+ results in the half-filled (d5) configuration which has extra stability hence Mn3+ acts as oxidizing agent.

0 Thanks

3 Answers

Answer Thread

Ashok Shah • over 2 years ago

When Years of Academic Success Became a Tale of Failure!!

Aahan, a student, has always been deeply ingrained withacademic successin his life. From a young age, he was taught that hard work and dedication were the keys to achieving the goals. As a result, he dedicated countless hours to studying, completing assignments, and striving for top grades.The thrill of academic achievement was intoxicating. Each high grade was a validation of...

2 Claps

0 Comments

Comment Read

Diwas Pandit • asked a question

How many components can be realized of a vector?

Any vector directed in two dimensions can be thought of as having two different components. The component of a single vector describes the influence of that vector in a given direction.

2 Thanks

2 Answers

Answer Thread

Raunak Kumar • asked a question

Why is the sky blue?

The Short Answer:

Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.

11 Thanks

3 Answers

Answer Thread