Asked: 53rd to 55th B.P.S.C. (Pre) 2011medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
खनिज (मिनरल) क्या है?
What is a mineral?
SELECT CORRECT OPTION:
A
द्रव
Liquid
B
अकार्बनिक ठोस
Inorganic solid
Correct
C
गैस
Gas
D
उपर्युक्त सभी
All of the above
Official Solution & Explanation:
Correct Answer: Option B(अकार्बनिक ठोस)
भूगर्भशास्त्र एवं खनिज विज्ञान के अनुसार, खनिज (Mineral) प्राकृतिक रूप से पाया जाने वाला एक अकार्बनिक ठोस (Inorganic solid) पदार्थ है, जिसकी एक निश्चित रासायनिक संरचना और सुव्यवस्थित आंतरिक परमाण्विक संरचना होती है।
Geologically, a mineral is a naturally occurring, inorganic solid substance with a definite chemical composition and an ordered internal atomic crystalline structure.
Subject: General Science•Topic: Metals, Minerals, Ores: Properties and Uses•Subtopic: Metals, Minerals, Ores: Properties and Uses
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