6th Standard Syllabus & Materials
6th Standard
TN 6th Tamil рокро░рпБро╡роорпН 1 - роЗропро▓рпН 1 - роорпКро┤ро┐ -родрооро┐ро┤рпНродрпНродрпЗройрпН - роЗройрпНрокродрпНродрооро┐ро┤рпН Sample Question Papers Study Material - QB365 Set A
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TN 6th English T1 - Prose - When The Trees Walked Sample Question Papers Study Material - QB365 Set A
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TN 6th Social Science T3 - CIV - Road Safety Sample Question Papers Study Material - QB365 Set A
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Published on: 16/12/2020
6th Standard Science T3 - Chemistry in Everyday Life English Medium Free Online Test 1 Mark Questions 2020-2021
Download Tamil Nadu 6th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
_____________ is a soft white or grey, naturally available mineral.
Gypsum
Chemical change
Physical change
Chemistry
2.
___________________ is the branch of science which deals with the study of particles around us.
Natural indicator
Chemical change
Physical change
Chemistry
3.
In _________________ only the shape, size or volume changes.
Natural indicator
Chemical change
Physical change
Chemistry
4.
_______________ results in the change of the substance;
Natural indicator
Chemical change
Physical change
Chemistry
5.
Chemists identify turmeric powder as a ______________
natural indicator
chemical change
physical change
chemistry
6.
Natural adhesives are made from ________.
Protein
fat
starch
vitamins
7.
Phenol is ______.
carbolic acid
acetic acid
benzoic acid
hydrochloric acid
8.
Gypsum is added to the cement for_______.
fast setting
delayed setting
hardening
making paste
9.
The saponification of a fat or oil is done using _______________ solution for hot process.
Potassium hydroxide
Sodium hydroxide
Hydrochloric acid
Sodium chloride
10.
Soaps were originally made from___________ .
proteins
animal fats and vegetable oils
chemicals extracted from the soil
foam booster
1.
(a)
Gypsum
2.
(d)
Chemistry
3.
(c)
Physical change
4.
(b)
Chemical change
5.
(a)
natural indicator
6.
(c)
starch
7.
(a)
carbolic acid
8.
(b)
delayed setting
9.
(b)
Sodium hydroxide
10.
(b)
animal fats and vegetable oils
6th Standard Syllabus & Materials
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Tamilnadu Stateboard 6th Standard Subjects
Tamilnadu Stateboard Standards
