Easy
Medium
Hard
Riddles
Bonus Questions
100

 What is the name of an organic compound composed of only hydrogen and carbon?

Hydrocarbon

100

Alkenes are known for being colorless and ordorless, except?

Ethene

100

If I have 8 carbons and 18 hydrogens, what hydrocarbon am I

Alkane

100

I’m full of singles, no double or triple,
I’m stable and quiet, my bonds never ripple. Who am I?
 

 Alkane

100

Who handles the subject General Chemistry in Grade 11?


Sir Frank/Sir Franklin

200

Commonly used as fuels

 Alkanes

200

Draw acetone

H3C-C=O-CH3

200

Ammonia’s structure is NH3, where nitrogen is surrounded by 3 hydrogens. If these hydrogens are to be replaced instead with hydrocarbons, it becomes the basic structure for a functional group called?

Amine

200

Add “OH” to my name, you’ll know it’s me,
Fermentation makes me in your party. Who am I?
 

Alcohol / Ethanol

200

Ano brand ng laptop ni Ate Krish?

a. Acer
b. Lenovo
c. Hp

d. Asus

a. Acer

300

Vinegar is a type of carboxylic acid. Chemically speaking, what is it called?

 Acetic acid



300

Amide is similar to amine, only that it has a?

carbonyl/carboxyl


300

What specific bond is essential for a compound to be called organic? 

C-H or carbon-hydrogen bond

300

My formula is C₁H₄, the simplest of all,
I fuel your stove with my fiery call. Who am I?

Methane

300

Full Name ni Kuya Miguel

Miguel Javier M. Luna

400

These are alkanes that look like shapes or polygons, as they are enclosed instead of a chain

cycloalkane

400

In a compound, this refers to the group of atoms that determines the overall nature of the compound. What are these?

Functional Groups/ F-Group

400

In a compound, this refers to the group of atoms that determines the overall nature of the compound. What are these?

Functional Groups/ F Group

400

I’m a single ring, saturated and plain,
I’m cyclized carbon with hydrogen chain. Who am I?

Cycloalkane

400

What's the correct spelling of Ate Krish's first name?

a. Krizzia

b. Kryzia

c. Krisha

d. Krizia

e. none of the above

d. Krizia

500

This functional group has nitrogen, but it has no carbonyl nearby. What is this?

Amine

500

 If an organic compound has a benzene ring, what type of organic compound is this?

aromatic

500

2-pentanol and 5-pentanol are isomers. Based on their names, what could this type be?

Positional Isomer

500

I smell fruity and sweet, perfumes I adorn,
From acids and alcohols, I am born. Who am I?
 

 Ester

500

Sino ang pinakagwapong Chemistry teacher sa Grade  11?

a. Sir Frank

b. Sir Franklin

c. Sir Franklin Margallo

d. all of the above
e. none of the above

Bonus

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