Which one of the following reacts with conc. \( \mathrm{H}_{2} \mat...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=GCT9BFywpqk


Duration: 3:04
7 views
0

Which one of the following reacts with conc. \( \mathrm{H}_{2} \mathrm{SO}_{4} \) ?
\( \mathrm{P} \)
(A) \( \mathrm{Au} \)
(B) \( \mathrm{Ag} \)
(C) \( \mathrm{Pt} \)
(D) All
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-16lodine and hypo react to produce - \( \mathrm{P} \) (A) \( \mathrm{...
2023-02-16The word Argon means - P (A) Noble W (C) Strange (B) Now
2023-02-16Euchlorine is a mixture of - \( \mathrm{P} \) (A) \( \mathrm{Cl}_{2...
2023-02-16Chlorine is manufactured by - \( \mathrm{P} \) (A) Brikland and Eyd...
2023-02-16The following acids have been arranged in the order of decreasing a...
2023-02-16Let \( z_{1} \) and \( z_{2} \) be any two non-zero complex numbers...
2023-02-16Sea weed are important source of - \( \mathrm{P} \) (A) Iron (B) Ch...
2023-02-16When chlorine water is kept in sunlight oxygen is evolved therefore...
2023-02-16If \( z \) is a complex number of unit modulus and argument \( \the...
2023-02-16\( \mathrm{P} \) When conc. \( \mathrm{H}_{2} \mathrm{SO}_{4} \) co...
2023-02-16Which one of the following reacts with conc. \( \mathrm{H}_{2} \mat...
2023-02-16If \( \arg (z)0 \), then \( \arg (-z)-\arg (z) \) equals \( \quad(2...
2023-02-16\( \mathrm{P} \) Of the following the commonly used as a laboratory...
2023-02-16\( \mathrm{P} \) Which one of the following is most basic ? W (A) \...
2023-02-16The compound which gives off oxygen on moderate heating is - \( \ma...
2023-02-16A metal \( \mathrm{X} \) on heating in nitrogen gas gives \( \mathr...
2023-02-16Hypo is used in photography to (a) reduce \( \mathrm{AgBr} \) grain...
2023-02-16\( \mathrm{NO}_{2} \) is released by heating - \( \mathrm{P} \) (A)...
2023-02-16\( \mathrm{P} \) A deep brown gas is formed by mixing two colourles...
2023-02-16An organic compound \( X \) showing the following solubility profil...
2023-02-16Which acts both an oxidising as well as reducing agent - \( \mathrm...


Tags:
pw