10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 4 - The Attic Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 3 - The Story of Mulan Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 3 - I am Every Woman Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Prose - 3 - Empowered Women Navigating The World Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 2 - Zigzag Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 2 - The Grumble Family Important Questions And Answers Study Material - QB365 Set A
Published on: 03/07/2021
QB365 provides detailed and simple solution for every
Creative Questions in class 10 Science Subject. It will helps to get more idea about question pattern in every Creative questions with solution.
Download Tamil Nadu 10th 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.
Identify the product formed when ethanol reacts with sodium
Sodium acetate
Sodium ethanoate
Sodium ethoxide
Sodium formate
2.
Hard water contains salts of ____________
Ca and Mg
Fe and Ca
Cu and Fe
Cu and Ca
3.
Ethanoic acid turns
red litmus blue
blue litmus red
red litmus green
blue litmus green
4.
Ethanol is used as ______________
a preservative for biological specimen
an antifreeze
an antiseptic
all the above
5.
Chemical formula of acetaldehyde is _________________.
CH3CHO
CH3CH2OH
CH3COOCH3
CH3-O-CH3
1.
(c)
Sodium ethoxide
2.
(a)
Ca and Mg
3.
(b)
blue litmus red
4.
(d)
all the above
5.
(a)
CH3CHO
10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 2 - The Night the Ghost Got in Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 1 - The Tempest Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 1 - Life Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Prose - 1 - His First Flight Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
