acids bases and salts

What are the substances used to test whether another substance is acidic or basic in nature?

• Spoon

• Bases

• Acids

• Indicators

Choose all the substances that are acids.

• Ant's Sting

• Window Cleaner

• Tamarind

• Curd

Which one of these is an indicator?

• Litmus Paper

• Orange Juice

• Shampoo

• Lotion

What is the process of Acid and Bases mixed together called?

• Explosion

• Indication

• Inflamation

• Neutralisation

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

What new substance in formed during nuetralisation?

• Sugar

• Salt

• Lemon Juice

• Curd

Tags

NGSS.MS-PS1-5

What type of acid helps us digest our food everyday?

• Tartaric Acid

• Acidic Acid

• Hydrochloric Acid

• Lactic Acid?

Choose all the Bases in the given choices:

• Calcium Hydroxide

• Oxalic Acid

• Pottasium Hydrodixe

• Ascorbic Acid

Most foods are 

• Acid
• Basic
• Neutral
• salts

An extremely strong acid would have a pH of...

• 1
• 7
• 9
• 14

An extremely strong base would have a pH of...

• 1
• 7
• 9
• 14