Chemistry

Q761: In voltammetry, the _____ is fixed throughout analysis?

Concentration

Potential difference

Current

None of these

Q762: Proteins are detected by ______?

پروٹینوں کا پتہ ______ کے ذریعہ پایا جاتا ہے؟

Molisch’s test

Benedict’s test

Biuret test

None of these

Q763: Foam is an example of _____?

جھاگ _____ کی مثال ہے؟

A liquid dispersed in a gas

A solid dispersed in a liquid

A gas dispersed in a liquid

None of these

Q764: The geometry and type of hybrid orbital present about the central atom in BF₃ is ______?

Trigonal planner, sp^2

Tetrahedral, sp^3

Linear, sp

None of these

Q765: Which Basic Unit is used in Fabrication of Bodies And transistors?

باڈیز اور ٹرانزسٹرز کی فیبریکیشن میں کون سی بنیادی اکائی استعمال ہوتی ہے؟

Iron

Silicon

Hydrogen

None

Q766: What is the IUPAC name of chloroform?

chloro methane

dichloro methane

trichloro methane

tetra chloro methane

Q767: Science of chemical characteristics stands under the heading of ______?

کیمیائی خصوصیات کی سائنس ______ کے عنوان کے تحت کھڑی ہے؟

Industerial chemistry

Experimental chemistry

Analytical chemistry

Physical chemistry

Q768: Methane is the ______?

میتھین کیا ہے؟

Most abundant organic compound

Simplest organic compound

The new organic compound

None of these

Q769: The Ksp value is constant for a particular _____?

Pressure

Temperature

Volume

None of these

Q770: The colour of Chromium II complex in open air change to _______?

کھلی ہوا میں کرومیم ٹو کمپلیکس کا رنگ _______ میں تبدیل ہوتا ہے؟

Violet

Green

Pink

None of these

Q761: In voltammetry, the _____ is fixed throughout analysis?

Explanation

Q762: Proteins are detected by ______?

Explanation

Q763: Foam is an example of _____?

Explanation

Q764: The geometry and type of hybrid orbital present about the central atom in BF₃ is ______?

Explanation

Q765: Which Basic Unit is used in Fabrication of Bodies And transistors?

Explanation

Q766: What is the IUPAC name of chloroform?

Explanation

Q767: Science of chemical characteristics stands under the heading of ______?

Explanation

Q768: Methane is the ______?

Explanation

Q769: The Ksp value is constant for a particular _____?

Explanation

Q770: The colour of Chromium II complex in open air change to _______?

Explanation

Chemistry

Q761: In voltammetry, the _____ is fixed throughout analysis?

Explanation

Q762: Proteins are detected by ______?

Explanation

Q763: Foam is an example of _____?

Explanation

Q764: The geometry and type of hybrid orbital present about the central atom in BF₃ is ______?

Explanation

Q765: Which Basic Unit is used in Fabrication of Bodies And transistors?

Explanation

Q766: What is the IUPAC name of chloroform?

Explanation

Q767: Science of chemical characteristics stands under the heading of ______?

Explanation

Q768: Methane is the ______?

Explanation

Q769: The Ksp value is constant for a particular _____?

Explanation

Q770: The colour of Chromium II complex in open air change to _______?

Explanation

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