The correct order of radii is: (A) \( \mathrm{N}\mathrm{Be}\mathrm{B} \) (B) \( \mathrm{F}^{-}\m...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=qYtlXdBz76M


Duration: 7:26
0 views
0

The correct order of radii is:
(A) \( \mathrm{N}\mathrm{Be}\mathrm{B} \)
(B) \( \mathrm{F}^{-}\mathrm{O}^{2-}\mathrm{N}^{3-} \)
(C) \( \mathrm{Na}\mathrm{Li}\mathrm{K} \)
(D) \( \mathrm{Fe}^{3+}\mathrm{Fe}^{2+}\mathrm{Fe}^{4+} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-16A concave mirror of focal length \( 15 \mathrm{~cm} \) forms an image having twice the linear di...
2022-11-16Find the value of \[ \frac{a}{a-b}-\frac{b^{2}}{a^{2}+a b+b^{2}}-\frac{a^{3}+b^{3}}{a^{3}-b^{3}} \]
2022-11-16The law of conservation of momentum applies to a system of colliding objects only if (A) there i...
2022-11-16Statement I: The \( 200 \mathrm{~W} \) bulbs glows with more brightness then \( 100 \mathrm{~W} ...
2022-11-16Calculate the magnetic field intensity at a distance of \( 20 \mathrm{~cm} \) from a pole of str...
2022-11-16The sound vibrations are passed through the middle ear to oval window on to the fluid of the coc...
2022-11-16The correct order of dipole moment is: (A) \( \mathrm{CH}_{4}\mathrm{NF}_{3}\mathrm{NH}_{3}\math...
2022-11-16The coefficient of linear expansion of an inhomogeneous rod changes linearly from \( \alpha_{1} ...
2022-11-16What is Gouty Arthritis?
2022-11-16When equal volumes of two substances are mixed together, the specific gravity of the mixture is ...
2022-11-16The correct order of radii is: (A) \( \mathrm{N}\mathrm{Be}\mathrm{B} \) (B) \( \mathrm{F}^{-}\m...
2022-11-16Evaluate the following integrals: \[ \int_{0}^{\pi} \frac{x}{a^{2}-\cos ^{2} x} d x, a1 \]
2022-11-16рдкреНрд░рджрд░реНрд╢рд┐рдд рдЕрдореНрд▓реЛрдВ рдХреЗ рдкреНрд░рддреНрдпреЗрдХ рдпреБрдЧреНрдо рдореЗрдВ рдХреМрди рд╕рд╛ рдЕрдореНрд▓ рдЕрдзрд┐рдХ рдкреНрд░рдмрд▓ рд╣реИ? \( \mathrm{CH}_{2} \mathrm{FCH...
2022-11-16Parkinson's disease (characterised by tremors and progressive rigidity of limbs) is caused by de...
2022-11-16Which set of conditions represents easiest way to liquefy a gas? (A) Low temperature and high pr...
2022-11-16Find the derivative at \( x=2 \) of the function \( f(x)=3 x \).
2022-11-16\( 25^{\circ} \) рдорд╛рдк рдХреЗ рд╕рдВрдЧрдд рд░реЗрдбрд┐рдпрди рдорд╛рдк рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП:
2022-11-16Hirudin is a protein that prevents blood clotting. Its gene was chemically synthesized and expre...
2022-11-16Xanthophytes are (A) yellow-green algae (B) unicellular and coccoid (C) having many discoid chro...
2022-11-16A point charge is moving in clockwise direction in a circle with constant speed. Consider the ma...
2022-11-16A piece of metal floats on mercury. The coefficient of volume expansion of the metal and mercury...