Chemistry, asked by zerwom7, 1 month ago

Which of the following change is observed when zinc metal reacts with dilute sulphuric acid?

a) Change in temperature

b) Change in colour

c) Change in state from liquid to solid

d) Formation of a precipitate

Answers

Answered by aakhyapatel18jun2012

0

Answer:

when zinc reacts with dilute sulphuric acid, Zinc sulphate is formed & Hydrogen gas is evolved.

Answered by andleebsajad3

2

Answer:

changes the colour of dilute sulphuric acid

Previous Question

Next Question

Similar questions

Math, 23 days ago

what is the sum of the probabilities of telling a vowel and not telling a vowel...

Math, 23 days ago

8) Name the point of intersection in the given figure. * 1 point Captionless Image O m n l...

Science, 23 days ago

answer the mcq questions please it's very urgent..

English, 1 month ago

Directions: Write a short news article based from the given facts. FACTS: What: Search for Best News Writers Where: Talon-Talon Central School SPED Center ICT Hub When: November 15, 2020 Who: Grade 6 pupils Why: To scout for best writers in the school to be part of the campus journalism editorial staff Some important information: • Winners should be willing to be trained to be...

Biology, 1 month ago

I. Choose the correct answer: 1 . The study of micro organisms is known as ____ . a) virology b) phycology c) microbiology 2 . The size of range from _____ . 1 a) 2mm to 5mm b) 1mm to5mm c) 2mm to 4mm 3. Viruses are ____ times smaller than bacteria . a) 10, 000 b) 15, 000 c) 20, 000 4. Micro organisms are measured in ______ . a) cm b) micron c) mm 5. ____ is used in bakeries to make...

English, 9 months ago

write an essay about virtual classes.

Chemistry, 9 months ago

6. Which of the following method is used for sol, destruction - (A) Condensation (B) Dialysis (C) Diffusion through animal membrane (D) Addition of an electrolyte...

Math, 9 months ago

Can you tell the toughest and most important chapter in math class 12 for board exam...