mahoii67majed
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 praiseworthy2k20
  • 05-04-2020

Answer: (B) a strong acid

Explanation:

Acids turn blue pH paper red

Answer Link

Otras preguntas

What are Ways to Address Low Health Literacy?
What determines the structure of political parties at the state level? state governors federal law central committees state law
An instructor is teaching a student about the proper use of a stethoscope. The instructor determines the need for additional teaching when the student states wh
What is 160 blank % of 40
How many officers make up the current Directorate? Listen their names and positions.
Complete the chart Item Car Boat Skates Annual rate of decrease 20% 15% ? Value now $9800 $2200 $100 Value in t years ? ? 100(0.75)
i hate brainly and math wahhhhhhhhhhhhhhh
The value of tan(3pie/4) is -1. 1. How does the value of tan(3pie/4 - pie) compare? Explain or show your reasoning. 2. How does the value of tan(3pie/4
Find the sum of 8, x, minus, 28x−2 and minus, 3, x, squared, minus, 7−3x 2 −7.
if you complete 13%of a problem in 3 hrs how long will it take to get 100% of the problem completed?