CPO 22: Date: 10/11/2022, Shift 2


Question 1


Which of the following liquids can dissolve noble metals such as gold and platinum?

निम्नलिखित में से कौन-सा तरल, सोना और प्लेटिनम जैसी उत्कृष्ट धातुओं को घोल सकता है?

Options

A

Acetic acid

Acetic acid

B

Chloroform 

Chloroform 

C

Formic acid

Formic acid

D

Aqua regia

Aqua regia


Solution:

Correct Answer:

D

Aqua regia

अम्लराज (एक्वा रेजिया)


Types of Web Hosting

21-Apr-2023 06:03:43 | BLOG


types of web hosting


Read More

How to choose best web hosting

27-Sep-2022 09:46:18 | BLOG


best hosting


Read More

A2 Hosting Review

27-Sep-2022 09:45:14 | BLOG


a2 hosting


Read More

HostPapa Review

27-Sep-2022 09:44:24 | BLOG


hostpapa


Read More

Dreamhost Review

27-Sep-2022 09:43:44 | BLOG


dreamhost


Read More

Hostgator Review

27-Sep-2022 09:43:02 | BLOG


hostgator


Read More

Hostinger Review

27-Sep-2022 09:42:05 | BLOG


Hostinger


Read More

inMotion Hosting Review

27-Sep-2022 09:41:15 | BLOG


inmotion


Read More