mahoii67majed mahoii67majed

02-04-2020
Chemistry

contestada

PH paper is put in a solution, which turns red. What is this?
(A) A strong acid
(B) A strong alkali
(C) A weak acid
(D) A weak alkali

Respuesta :

praiseworthy2k20 praiseworthy2k20

05-04-2020

Answer: (B) a strong acid

Explanation:

Acids turn blue pH paper red

Answer Link

Otras preguntas

Humans do many things to impact the world around us. Some of these will have a positive impact on the environment, while others will not.

Why did the south want to leave the nation?

Least to greatest 0.4 0.35 0.7

System Of Equations Elimination Method 1. -3x+10y=11, -8x+2y=-20 2. 4x+16y=-19, -8x+2y=10 3. 2x+6y=-2, -x+2y=6 4. -8x-y=-13, 5x-3y=-10 5. -4x+6y=4, -x+8y=1 6. -

Michael, a student, is writing an editorial for the school newspaper to encourage the school to adopt a proposed plan for recycling plastic bottles. What is Mi

The grading system based on the amount and distribution of finish on an animal is called

$6285 divided by y equals $700

A school for learning foreign languages has 72 students who learn German, and 54 of those students also learn Russian. There are 12 students who do not learn Ge

How are the artic and antartic circle alike?

Which professional can prescribe medications?