Which of the following is NOT an element? || ADRE 1.0 (SLRC 2022) Paper-I Solved Questions
QUESTION:
Which of the following is NOT an element?
(A) Tin
(B) Mercury
(C) Iodine
(D) Quartz
ANSWER:
Correct Option: (D) Quartz
JobPrepInsider offers concise and relevant current affairs updates and study notes tailored for exam preparation.
Which of the following is NOT an element?
(A) Tin
(B) Mercury
(C) Iodine
(D) Quartz
Option | Substance | Explanation |
(A) | Tin | Incorrect. Tin is an element. |
(B) | Mercury | Incorrect. Mercury is an element. |
(C) | Iodine | Incorrect. Iodine is an element. |
(D) | Quartz | Correct. Quartz is not an element; it is a mineral composed of silicon dioxide (SiO₂). |
Correct Option: (D) Quartz
Comments
Post a Comment