SPSC SST General Category Past Papers 2024 – Morning/Evening

Two Greek words ‘element’ and ‘measure’ constitutes the word?

1. Spectrometry
2. Stoichiometry
3. Elementary
4. Geometry

Ludwig ideas were not accepted in his time, so he?

1. Disillusioned
2. Depressed
3. Hanged himself
4. All of the above

In Al2, Cl6, the number of electron pairs donated by each Chloride ion are?

1. 1
2. 2
3. 3
4. 4

Down the group, the hydrogen halides could be?

1. More stable
2. Less thermally stable
3. More reactive
4. Less reactive

Halogens dissolve well in?

1. Pentane
2. Ethane
3. Cyclohexane
4. Water

In the production of Phenylamine, it is separated from the reaction mixture by process of?

1. Steam distillation
2. Extraction
3. Sublimation
4. Evaporation

One of the best catalysts which increase the rate of reaction by million times is?

1. Carbolic anhydrase
2. Carbonic anhydrase
3. Carbolic hydrase
4. Carbonic hydrase

As the metallic radii increases in Group II, the density?

1. Increases
2. Decreases
3. Remains the same
4. Depends upon the elements it reacts with

One of the four elements that have the greatest metallic radii is?

1. Beryllium (Be)
2. Calcium (Ca)
3. Strontium (Sr)
4. Magnesium (Mg)

The number of word that can be formed out of the letters of the word ARGENTINA is?

1. 9/2.2.2
2. 9!/2!
3. 9!/2!.2!.2!
4. 2!

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SPSC SST General Category Past Papers MCQs will assist students in Sindh Secondary School Teacher General Category test preparation.