Sodium hydride when dissolved in water produces:
(A) basic solution
(B) acidic solution
(C) neut...
Sodium hydride when dissolved in water produces:
(A) basic solution
(B) acidic solution
(C) neutral solution
(D) cannot be predicted
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2022-11-16 | Assertion (A): Assertion : In stem, pericycle take active part in secondary growth.
Reason (R): ... |
| 2022-11-16 | Explain the following: Carbon dioxide turns lime-water milky |
| 2022-11-16 | The magnitude of electric fleld intensity at point \( B(2,0,0) \) due to a dipole of dipole mome... |
| 2022-11-16 | If \( \alpha \) and \( \beta \) are the roots of the equation \( x^{2}-a x+b=0 \) and \( A_{n}=\... |
| 2022-11-16 | A uniform circular hoop of string is rotating clockwise in the absence of gravity. The tangentia... |
| 2022-11-16 | Two vectors \( \vec{a} \) and \( \vec{b} \), add up to a vector \( \vec{c} \). When vector \( \v... |
| 2022-11-16 | During meiosis-I, in which stage does synapsis take place?
(A) Pachytene
(B) Zygotene
(C) Diplot... |
| 2022-11-16 | A planet of mass \( M \) moves around the Sun along an ellipse so that its minimum distance from... |
| 2022-11-16 | टी लिक्फोसाइट में टी सम्बन्धित है - (A) थाइमस (B) थायराइड (C) थैलामस (D) टौनिल। |
| 2022-11-16 | Find the conjugates of the following complex numbers: \[ \frac{1}{3+5 i} \] |
| 2022-11-16 | Sodium hydride when dissolved in water produces:
(A) basic solution
(B) acidic solution
(C) neut... |
| 2022-11-16 | \( \int \frac{\sin x}{1+\sin x} d x \) |
| 2022-11-16 | Name any two denaturing factors for proteins? |
| 2022-11-16 | In a \( \triangle A B C \), prove that : \[ \tan \frac{A+B}{2}=\cot \frac{C}{2} \] |
| 2022-11-16 | When a U-235 nucleus absorbs a neutron and undergoes nuclear fission, about \( 200 \mathrm{MeV} ... |
| 2022-11-16 | An organic substance bound to an enzyme and essential for its activity is called
(A) co-enzyme
(... |
| 2022-11-16 | Assertion (A): In an elastic collision of two billiard balls, the total kinetic energy is conser... |
| 2022-11-16 | ब्लास्टोसिस्ट के बाहरी स्तर की कोशिकाओं का नाम बताइए। |
| 2022-11-16 | In a system, in which blood does not normally fill body cavities, blood is enclosed by
(A) tubes... |
| 2022-11-16 | An aqueous solution of \( \mathrm{NaOH} \) having density \( 1.1 \mathrm{~kg} / \mathrm{dm}^{3} ... |
| 2022-11-16 | When an open organ pipe resonates in its fundamental mode then at the centre of the pipe :
(A) T... |
0