POLYCET 2022 Mock Test Acids and Bases - 1
0 of 20 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
Information
We are happy to serve you in pandemic time like “COVID19″. Day by day we are working 24/7 to serve you better. In this way, we are being given free mock test series also. we hope they are also useful to you.” COVID19″ వంటి మహమ్మారి సమయంలో మీకు సేవ చేయడం మాకు సంతోషంగా ఉంది. మీకు మంచి సేవ చేయడానికి మేము రోజు 24/7 పని చేస్తున్నాము. ఈ విధంగా, మీకు ఉచిత మాక్ టెస్ట్ సిరీస్ కూడా ఇవ్వబడుతోంది. అవి మీకు కూడా ఉపయోగపడతాయని మేము ఆశిస్తున్నాము.
These mock tests only for self-evolution and practice only not for any legal disputes.
ఈ మాక్ పరీక్షలు స్వీయమూల్యాంకనం మరియు అభ్యాసం కోసం మాత్రమే, చట్టపరమైన వివాదాలకు మాత్రము కాదు.
Note :
If you find any key Errors don’t hesitate to notify us.
మీకు ఏవైనా కీ లోపాలు దొరికితే లోపాలు మాకు తెలియజేయడానికి వెనుకాడవద్దు.
You must specify a text. |
You have already completed the Test before. Hence you can not start it again.
Test is loading...
You must sign in or sign up to start the Test.
You have to finish following quiz, to start this Test:
Your results are here!! for" POLYCET 2022 Mock Test Acids and Bases - 1 "
0 of 20 questions answered correctly
Your time:
Time has elapsed
Your Final Score is : 0
You have attempted : 0
Number of Correct Questions : 0 and scored 0
Number of Incorrect Questions : 0 and Negative marks 0
Average score |
|
Your score |
|
-
Not categorized
You have attempted: 0
Number of Correct Questions: 0 and scored 0
Number of Incorrect Questions: 0 and Negative marks 0
-
WE ARE THANKFUL TO YOU.
PLEASE SHARE OUR SERVICES TO NEEDY ONE.
Pos. | Name | Entered on | Points | Result |
---|---|---|---|---|
Table is loading | ||||
No data available | ||||
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- Answered
- Review
-
Question 1 of 20
1. Question
In neutralization reaction ————is formed with water
a. Acid
b. Base
c. Salt
d. Ice -
Question 2 of 20
2. Question
If a solution converts red litmus into blue colour,then its pH value is
a. 1
b. 4
c. 5
d. 10 -
Question 3 of 20
3. Question
Which one of the following types of medicines is used for treating indigestion ?
a. Antibiotic
b. Analgesic
c. Antacid
d. Antiseptic -
Question 4 of 20
4. Question
Which of the following precipitate is formed on mixing calcium hydroxide with carbon dioxide?
a. Red precipitate of calcium carbonate
b. Blue precipitate of calcium carbonate
c. Black precipitate of calcium carbonate
d. White precipitate of calcium carbonate -
Question 5 of 20
5. Question
Which of the following is not true about pH?
a. It indicates the concentration of H+ ions in solutions of less than 1 molar
b. At pH=0,the hydronium ion concentration in 1 molar
c. At pH=0,the hydroxyl ion concentration in 1 molar
d. All -
Question 6 of 20
6. Question
A scale for measuring hydrogen ion concentration in a solution is called
a. Universal indicator
b. pH scale
c. Natural indicator
d. Olfactory indicator -
Question 7 of 20
7. Question
Common salt is used in raw material for making
a. Washing soda
b. Baking soda
c. Washing soda & Baking soda
d. Slaked lime -
Question 8 of 20
8. Question
What will happen when solution of acid mixed with solution of base in a test tube?
a. The temperature of solution increases
b. Salt will be formed
c. Temperature of solution remains constant
d. The temperature of solution increases & Salt will be formed -
Question 9 of 20
9. Question
What gas is produced when magnesium is made to react with hydrochloric acid ?
a. Hydrogen
b. Oxygen
c. Carbon dioxide
d. No gas is produced -
Question 10 of 20
10. Question
Bases which are soluble in water are called
a. Acidic
b. Basic
c. Alkali
d. Neutral -
Question 11 of 20
11. Question
Non metallic oxides are—–in nature
a. Acidic
b. Basic
c. Neutral
d. Effervescence -
Question 12 of 20
12. Question
Litmus solution is a dye extracted from
a. Chrysanthemum
b. Rose
c. Lichens
d. None -
Question 13 of 20
13. Question
Bases which are soluble in water are called
a. Acids
b. Alkalies
c. Indicator
d. None -
Question 14 of 20
14. Question
Why pure acetic acid does not turn blue litmus to red ?
a. It has more H3O+ ions
b. It has fewer H3O+ ions
c. It is a weak acid
d. Both it has fewer H3O+ ions & it is a weak acid -
Question 15 of 20
15. Question
Which of the following has PH = 0
a. Pure water
b. 1M CH3COOH solution in water
c. 1M HCl solution in water
d. 1M NaOH solution in water -
Question 16 of 20
16. Question
Pick out the correct chemical formula for Gypsum ?
a. CaSO4.H2O
b. CaSO4.2H2O
c. CaSO4.7H2O
d. CaSO4.5H2O -
Question 17 of 20
17. Question
The acid which enters the body by the sting of bee is
a. Acetic acid
b. Methanoic acid
c. Sulphuric acid
d. Tartaric acid -
Question 18 of 20
18. Question
The acid which enters the body by the sting of bee is
a. Acetic acid
b. Methanoic acid
c. Sulphuric acid
d. Tartaric acid -
Question 19 of 20
19. Question
Which of the following pairs of substances when mixed together produce table salt ?
a. Sodium thiosulphate and Sulphur dioxide
b. Hydrochloric acid and Sodium hydroxide
c. Chlorine and Oxygen
d. Nitric acid and Sodium hydrogen carbonate -
Question 20 of 20
20. Question
The result of reaction of sodium hydrogen carbonate with acetic acid gives the gas …
a. Which turns lime water milky
b. It extinguishes burning splinter
c. It dissolves in a solution of sodium hydroxide
d. All