The electronic configurations of some element are given as:
(a) \( [\mathrm{Ne}] 3 s^{2} 3 p^{3}...
The electronic configurations of some element are given as:
(a) \( [\mathrm{Ne}] 3 s^{2} 3 p^{3} \)
(b) \( [\mathrm{Ne}] 3 s^{2} 3 p^{4} \)
(c) \( [\mathrm{Ne}] 3 s^{2} 3 p^{5} \)
(d) \( [\mathrm{Ne}] 3 s^{2} 3 p^{6} 3 d^{5} 4 s^{1} \)
Which element belongs to group VIIA?
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live
Other Videos By PW Solutions
| 2022-12-20 | рдирд╛рдореЛрдВ рдХреЛ рд╕рд╣реА рдХреАрдЬрд┐рдП- 2-рдСрд▓-2, 3-рдбрд╛рдЗрдореЗрдерд┐рд▓ рдмреНрдпреВрдЯреЗрди |
| 2022-12-20 | What is meant by common ion effect? Give an example. |
| 2022-12-20 | рджрд┐рдЦрд╛рдЗрдпреЗ рдХрд┐ рддреНрд░рд┐рднреБрдЬ рдХрд╛ рдХреНрд╖реЗрддреНрд░рдлрд▓, рдЬрд┐рд╕рдХреЗ рд╢реАрд░реНрд╖ \( (1,0),(2,4) \) рдФрд░ \( (3,3) \) рд╣реИ, рдореВрд▓рдмрд┐рдиреНрджреБ рдХреЛ \... |
| 2022-12-20 | рдпрджрд┐ \( \tan \theta=\sin \theta \) рдФрд░ \( 0^{\circ} \leq \theta \leq 90^{\circ} \), рддреЛ \( \theta \... |
| 2022-12-20 | What is the basicity of \( \mathrm{H}_{2} \mathrm{O}_{2} \) ? |
| 2022-12-20 | Give the formula of a species that will be isoelectronic with the following atoms or ions: \( \m... |
| 2022-12-20 | What is the trade name of hydrogen peroxide used as antiseptic? |
| 2022-12-20 | Equivalent weight of hydrated (crystalline) oxalic acid is (A) 90 (B) 63 (C) 45 (D) 21 |
| 2022-12-20 | State whether the following statements are true or false:
For hydrogen atom, the energies of th... |
| 2022-12-20 | Which is formed when lead sulphide is reacted with hydrogen peroxide solution? |
| 2022-12-20 | The electronic configurations of some element are given as:
(a) \( [\mathrm{Ne}] 3 s^{2} 3 p^{3}... |
| 2022-12-20 | What is periodicity? Discuss its cause. |
| 2022-12-20 | Select the correct answer from each of the following questions:
The charge to mass ratio of prot... |
| 2022-12-20 | Assertion (A): The maximum value of \( m \) for an electron
Reason (R): Reason R: Electrons in d... |
| 2022-12-20 | Atoms of metals have only a few electrons in their valence shells while atoms of non-metals gene... |
| 2022-12-20 | A short magnet is allowed to fall along the axis of a horizontal metallic ring. Starting from re... |
| 2022-12-20 | Which of the following electropositive metal is generally used for the isolation of boron from \... |
| 2022-12-20 | Use implicit differentiation to verify that \( \frac{d y}{d x} \cdot \frac{d x}{d y}=1 \), when ... |
| 2022-12-20 | \( 3 A \longrightarrow B+C \), рдпрд╣ рд╢реВрдиреНрдп рдХреЛрдЯрд┐ рдХреА рдЕрднрд┐рдХреНрд░рд┐рдпрд╛ рд╣реЛрдЧреА, рдЬрдм
(A) рдЕрднрд┐рдХреНрд░рд┐рдпрд╛ рдХреА рджрд░ \( A \) рдХ... |
| 2022-12-20 | рдПрдХ рд╕рдВрдпреБрдХреНрдд рд╕реВрдХреНрд╖реНрдорджрд░реНрд╢реА рдХреЗ рдЕрднрд┐рджреГрд╢реНрдпрдХ рддрдерд╛ рдиреЗрддреНрд░рд┐рдХрд╛ рдХреЗ рдмреАрдЪ рдХреА рджреВрд░реА \( 9.8 \mathrm{~cm} \) рд╕реЗ \( 11... |
| 2022-12-20 | рд░рд╛рд╣реБрд▓ рд╡реНрдпрд╛рдпрд╛рдорд╢рд╛рд▓рд╛ рдЬрд╛рдХрд░ рдирд┐рдпрдорд┐рдд рд░реВрдк рд╕реЗ рд╡реНрдпрд╛рдпрд╛рдо рдХрд░рддрд╛ рд╣реИред рдХреБрдЫ рд╕рдордп рд╕реЗ рдЙрд╕рдХрд╛ рд╡рдЬрд╝рди рдмрдврд╝ рд░рд╣рд╛ рд╣реИред рдЗрд╕рдХрд╛ рдХреНрдпрд╛... |
0