Chemistry 1488 MCQs [All-Courses]

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Our content covers Basic Chemistry, Atomic Structure, Periodic Table, Chemical Reactions, Acids & Bases, Organic Chemistry, and everyday chemical concepts.

The radiations with negative charge are________.

A Alpha radiations

B Gamma radiations

C Beta radiations

D positron

Review Detailed Answer

Correct Answer: Beta radiations

The radiations with highest speed are _______.

A Alpha radiations

B Gamma radiations

C Beta radiations

D AOT

Review Detailed Answer

Correct Answer: Gamma radiations

Petra means ______ ?

A Petrol

B Sediment

C Rock

D Fuel

Review Detailed Answer

Correct Answer: Rock

When the radiation of light is passed through a prism, it undergoes __________?

A reflection

B interference

C diffraction

D refraction

Review Detailed Answer

Correct Answer: refraction

__________ is one of the allotropic modifications of carbon.

A Silicon

B Diamond

C Iodine

D Graphite

Review Detailed Answer

Correct Answer: Diamond

Atom is the smallest particall which is_________?

A Indivisible

B Divisible

C Both

D Non of these

Review Detailed Answer

Correct Answer: Indivisible

Which statement is incorrect ?

A All the metals are good conductor of electricity

B All the metals are good conductor of heat

C All the metals form positive ions

D All the metals form acidic oxides

Review Detailed Answer

Correct Answer: All the metals form acidic oxides

Which one of the following statement is correct for urea ?

A it is a synthetic fertilizer

B it is a natural fertilizer

C it provides micronutrients to the plants

D it is an inorganic water soluble compound

Review Detailed Answer

Correct Answer: it is a synthetic fertilizer

Which of the following statement is correct ?

A size of Cl atoms > Cl- ion

B size of Na+ ion < Na atom

C size of Na atom < Na+ ion

D Cl- < Na+

Review Detailed Answer

Correct Answer: size of Na+ ion < Na atom

An acid-Base Reaction is always a/an __________?

A Endothermic

B Exothermic

C Fission

D Fusion

Review Detailed Answer

Correct Answer: Exothermic

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Chemistry 1488 MCQs [All-Courses]

All Topics 1488

All Topics 1488

The radiations with negative charge are________.

The radiations with highest speed are _______.

Petra means ______ ?

When the radiation of light is passed through a prism, it undergoes __________?

__________ is one of the allotropic modifications of carbon.

Atom is the smallest particall which is_________?

Which statement is incorrect ?

Which one of the following statement is correct for urea ?

Which of the following statement is correct ?

An acid-Base Reaction is always a/an __________?