химия

химия

9th - 12th Grade

6 Qs

quiz-placeholder

Similar activities

QUIZ Senyawa Karbon

QUIZ Senyawa Karbon

11th Grade

10 Qs

التفاعلات الكيميائية و المول

التفاعلات الكيميائية و المول

10th Grade

10 Qs

Evaluasi Kegunaan Unsur Gas Mulia dan Halogen

Evaluasi Kegunaan Unsur Gas Mulia dan Halogen

12th Grade

10 Qs

Remedial  Redoks

Remedial Redoks

12th Grade

10 Qs

PHẢN ỨNG OXI HÓA - KHỬ

PHẢN ỨNG OXI HÓA - KHỬ

10th Grade

10 Qs

Radioatividade

Radioatividade

12th Grade

10 Qs

TATA NAMA BENZENA POLISUBSTITUSI

TATA NAMA BENZENA POLISUBSTITUSI

12th Grade

10 Qs

P.O.C.E. - FINAL

P.O.C.E. - FINAL

9th Grade

10 Qs

химия

химия

Assessment

Quiz

Chemistry

9th - 12th Grade

Practice Problem

Hard

Created by

Баян Ирсаева

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Коволенттік полюссіз байланыс

HCL

I2

Al

H2O

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Media Image

The most abundant element in the earth's crust?

Hydrogen

Oxygen

Ozone

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The sixth group of cations includes

Al3+ Cr3+ Zn2+ As(III) As(V)

Cu2+ Hg2+ Co2+

To+ NH 4+ Na+

Fe2+ Fe3+ Mn2+ Bi3+ Mg2+

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The ionic strength of a 0.1 M sodium chloride solution:

0.01 M

0.1 M

0.001 M

0.0001 M

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

At pH =8.0, the concentration of hydroxide ions is equal:

10-6 M

10-1 M

10-5 M

10-7 M

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Алюминий 2713Al атомдарын ά – бөлшектерімен атқылағанда атом массасы 30 болатын кремний изотопы және тағы бір элемент түзіледі. Бұл элемент

1/1 H

4/2 He

7/3 Li

9/4 Be

11/5 B