ECAT Pre Engineering Chemistry Chapter 2 MCQ Test With Answer

Top Scorers Of ECAT Chemistry Chapter 2 Experimental Techniques in Chemistry MCQ`s Test

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Adeel Leo 27 - Oct - 2024 00 Min 42 Sec 115/120
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Riyaz Deenari 27 - Jun - 2024 02 Min 01 Sec 110/120
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Saba Hammad 17 - Oct - 2024 02 Min 35 Sec 110/120
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Asma Nawaz 15 - Aug - 2024 03 Min 06 Sec 110/120
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Rashida Latif 05 - Nov - 2024 03 Min 09 Sec 105/120
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Abiha Fatima 13 - Nov - 2024 04 Min 15 Sec 105/120
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Laiba Jawad 21 - Sep - 2024 02 Min 58 Sec 100/120
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HUSSNAIN SK 25 - Jul - 2024 04 Min 31 Sec 100/120
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notghouri playz 15 - Dec - 2024 05 Min 49 Sec 100/120
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Kashaf Hassan 27 - Sep - 2024 07 Min 05 Sec 100/120

ECAT Chemistry Chapter 2 Important MCQ's

Sr.#	Question	Answer
1	The filtration process is used to separate solid from:	A. Liquid B. Gas C. Solid D. All of above
2	The sample being analyzed is called:	A. Electrolyte B. Residue C. Undue D. Filtrate
3	Gooch crucible is made of:	A. Brass B. Porcelain C. Bronze D. .Gold
4	Chromatography is derived from Greek word 'Khromatos' means:	A. Type writting B. Printing C. Color writing D. Writing
5	During the process of crystallization, the hot saturated solution:	A. is cooled very slowly to get large size crystals B. is cooled at a moderate rate to get medium sized crystals of the product C. is evaporated to get the crystals of the products D. is mixed with an immiscible liquid to get the pure crystals of the product.
6	The tip of funnel should be 1 or 2cm larger than the circle of the	A. Beaker B. Solid C. Filter paper D. Liquid
7	Sintered glass is a porous material use for :	A. Absorpton B. Decoration. C. Filtration. D. All of above.
8	Identification of a substance, determination of its structure an quantitative analysis of its composition are the aspects covered by:	A. Modern analytical physics. B. Mechanical chemistry. C. Biochemistry. D. Modern analytical chemistry.
9	In CCL4 solvent I3 shows:	A. Blue Color B. Brown Color C. Purple Color D. Pink Color
10	The detection of functional group is called	A. Numerical analysis B. Qualitative analysis C. Combustion analysis D. Quantitative analysis

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ECAT Pre Engineering Chemistry Chapter 2 MCQ Test With Answer

MCQ's Test For ECAT Chemistry Chapter 2 Experimental Techniques in Chemistry

ECAT Chemistry Chapter 2 Experimental Techniques in Chemistry

Gooch crucible is made of:

The other name for distribution law is

During the process of crystallization, the hot saturated solution:

The solid remained on filter paper during the filtration is called the :

The detection of functional group is called:

The filtration process is used to separate solid from

Direct conversion of solid intro vapours is called:

The detection of functional group is called

A complete chemical characterization of a compound must include

95% ethanol is called:

The apex angle of the folded filter paper is slightly greater than :

Solvent extraction is an unstable, Process and it is called by:

Estimation of Na in sea water is an example of

Selection of filter paper depends upon sizes of particles to be:

Identification of a substance, determination of its structure and quantitative analysis of its composition are the aspects covered by

Analytical chemistry is the science of

Solvent extraction is an unstable,Process and it is controlled by:

95% ethanol is called :

Fluted filter paper is used to :

The liquid obtained after passing the mixture through filter paper is termed as:

Identification of a substance, determination of its structure an quantitative analysis of its composition are the aspects covered by:

The reagents like KMnO4 and HCL cannot be filtered through Gooch crucible if its base is covered with :

The tip of the funnel should touch the side of the beaker in order to avoid :

Which one of the following substances is used to decolourizing agent

Sintered glass is porous material used for:

The filtration process is used to separate solid from:

The solid remained on filter paper during filtration is called the

The solution left after the formation of crystals is called :

Direct conversion of solid into vapors is called :

Estimation of Na in sea water is an example of :

Prepare Complete Set Wise ECAT Chemistry Chapter 2 Experimental Techniques in Chemistry MCQs Online With Answers

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Top Scorers Of ECAT Chemistry Chapter 2 Experimental Techniques in Chemistry MCQ`s Test

ECAT Chemistry Chapter 2 Important MCQ's

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The reagents like KMnO_{4 and HCL cannot be filtered through Gooch crucible if its base is covered with :}