Q.

Statement-1: Promethium is a man-made element.
Statement-2: It is radioactive and has been prepared by artificial means.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

(b) Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1. 

b

(a) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.

c

(c) Statement--1 is True. Statement 2 is False.  

d

(d) Statement-1 is False, Statement-2 is True. (e) Statement-I and Statement-2 both are False

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Promethium is a man-made element because it has been prepared by artificial means.

Hence, Option "A" is the correct answer.

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
Statement-1: Promethium is a man-made element.Statement-2: It is radioactive and has been prepared by artificial means.