INORG MCQ

A vibrant illustration showing various forms of phosphorus, glyphosate structure, and molecular structures related to organophosphates in a visually engaging style.

The Ultimate Inorganic Chemistry Quiz

Test your knowledge on inorganic chemistry with our comprehensive quiz! This quiz covers various topics including organophosphates, glyphosate, and phosphorus compounds.

Challenge yourself with questions such as:

Which form of phosphorus is most dangerous?
What type of enzyme modification does malathion perform?
What amino acids does glyphosate affect?

11 Questions3 MinutesCreated by StudyingChemistry12

Which of the following DOES NOT have an organophosphate as its active ingredient?

Baygon total insect killer

Malathion

Clear Out

Round-up

From the chemical structure of malathion, what is its molecular mass?

330.358 g/mol

304.35 g/mol

291.3 g/mol

277.23 g/mol

What type of enzyme modification does malathion and other related compounds do to inhibit acetylcholinesterase?

Phosphorylation

Product inhibition

Feedback inhibition

Hydrolysis

Glyphosate inhibits the plant enzyme 5-enolpyruvylshikimate-3-phosphate (EPSP) synthase that prevents the synthesis of aromatic amino acids. What are these amino acids?

Tyrosine, tryptophan, and phenylalanine

Histidine, tyrosine, and proline

Proline, leucine, and threonine

Phenylalanine, histidine, and proline

Which of the following forms of Phosphorus is most dangerous?

White Phosphorus

Black Phosphorus

Red Phosphorus

Yellow Phosphorus

Which of the following forms of Phosphorus is least reactive?

Black Phosphorus

Red Phosphorus

Yellow Phosphorus

White Phosphorus

Which of the following forms of Phosphorus is safest to humans and is non-toxic?

Red Phosphorus

Black Phosphorus

White Phosphorus

Yellow Phosphorus

Which is NOT an advantage of phosphorus-containing pesticides?

Provides additional nutrition to marine life

Improves the yield of seed production

Improves root growth

Provides immunity against diseases

Which is NOT a disadvantage of phosphorus-containing pesticides?

Improves the formation of flowers

Easily binds to metals found in the soil

Excess of phosphorus can damage marine life

Overexposure to organophosphates causes respiratory paralysis and death

All of these are possible storage of captured carbon dioxide except for one:

Underground water

Oil and Gas Reservoirs

Deep Saline Formations

Coal Beds

INORG MCQ

The Ultimate Inorganic Chemistry Quiz

More Quizzes