निम्नलिखित में से कौन-सा प्रबलतम अपचायक है?
(A) \( \mathrm{HF} \)
(B) \( \mathrm{HBr} \)
(C) \( ...
निम्नलिखित में से कौन-सा प्रबलतम अपचायक है?
(A) \( \mathrm{HF} \)
(B) \( \mathrm{HBr} \)
(C) \( \mathrm{HCl} \)
(D) HI.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2022-11-16 | Semiconductor is damaged by the strong current due to
(A) Lack of free electrons
(B) Excess of e... |
| 2022-11-16 | Prove that: \[ \sin 5 x=5 \sin x-20 \sin ^{3} x+16 \sin ^{5} x \] |
| 2022-11-16 | दर्शाइए कि बिंदुओं \( (4,7,8),(2,3,4) \) से होकर जाने वाली रेखा, बिंदुओं \( (-1,-2,1) \), \( (1,... |
| 2022-11-16 | In hydrogen atom, if the difference in the energy of the electron in \( n=2 \) and \( n=3 \) orb... |
| 2022-11-16 | Let \( a \) and \( b \) be the roots of the equation \( x^{2}-10 c x-11 d=0 \) and those of \( x... |
| 2022-11-16 | How many natural numbers less than 1000 can be formed from the digits \( 0,1,2,3,4,5 \) when a d... |
| 2022-11-16 | वह वर्गीकरण प्रणाली जो जातियों के विकासात्मक संबंध पर आधारित होती है। |
| 2022-11-16 | Assertion (A): A ssertion: TM V is a virus which causes mosaic disease
Reason (R): R eason : TM ... |
| 2022-11-16 | Gastric filaments occur in: (A) Hormiphora (B) Aurelia (C) Obelia (D) sea anemone |
| 2022-11-16 | Considering the state of hybridization of carbon atoms, find out the molecule among the followin... |
| 2022-11-16 | निम्नलिखित में से कौन-सा प्रबलतम अपचायक है?
(A) \( \mathrm{HF} \)
(B) \( \mathrm{HBr} \)
(C) \( ... |
| 2022-11-16 | A galvanometer of resistance \( 50 \Omega \) is connected to a battery of \( 3 \mathrm{~V} \) al... |
| 2022-11-16 | प्रकाश-संश्लेषण के मुख्य उपोत्पाद कौन -सा गैस होता है? |
| 2022-11-16 | If \( \cos A+\cos B+\cos C=0 \), then \( \cos 3 A+\cos 3 B+\cos 3 C \) is equal to
(A) \( \cos A... |
| 2022-11-16 | Let \( \frac{\sin (\theta-\alpha)}{\sin (\theta-\beta)}=\frac{a}{b} \) and \( \frac{\cos (\theta... |
| 2022-11-16 | लिंग सहलगनता क्या है ? मनुष्य में हीमोफीलिया रोग की वंशागति का इस आधार पर विवरण दीजिए। |
| 2022-11-16 | Write down the conjugate acid and base of : \( \mathrm{HS}^{-} \) |
| 2022-11-16 | In hydrogen atom, which quantity is integral multiple of \( h / 2 \pi ? \)
(A) Angular momentum
... |
| 2022-11-16 | यदि \( f(x)=\frac{x-1}{x+1} \), तो सिद्ध कीजिए कि \( \frac{f(b)-f(a)}{1+f(b) \cdot f(a)}=\frac{b... |
| 2022-11-16 | A narrow stream of electrons with kinetic energy \( T=10 \mathrm{keV} \) passes through a polycr... |
| 2022-11-16 | The earliest known vertebrates appeared in fossil records were
(A) Placoderms
(B) Ostracoderms
(... |
0