Skip to content
MDCAT ENGLISH MCQs
Biology etea medical mcqs
etea Chemistry
Physics
BS Nursing
Submit-Mcq
Register
Login
Menu
MDCAT ENGLISH MCQs
Biology etea medical mcqs
etea Chemistry
Physics
BS Nursing
Submit-Mcq
Register
Login
Login
Register
Search
Search
MDCAT ENGLISH MCQs
Biology etea medical mcqs
etea Chemistry
Physics
BS Nursing
Menu
MDCAT ENGLISH MCQs
Biology etea medical mcqs
etea Chemistry
Physics
BS Nursing
Quiz Mode
In the reaction 2Mg + O₂ → 2MgO, 12 g of Mg (0.5 mol) is burned in a container with 16 g of O₂ (0.5 mol). The mass of MgO formed is:
12 g
16 g
20 g
28 g
Facebook
WhatsApp
You May Like etea medical mcqs
Prev
Previous
1 mole of SO₂ and 1 mole of O₂ are reacted (2SO₂ + O₂ → 2SO₃). The moles of excess reactant (O₂) left are:
Next
From the reaction above (12g Mg and 16g O₂), the mass of O₂ left over is:
Next
Comment
Top Contributors
ETEA MCQS.COM
18380 Points
developer786
24 Points
Matin
7 Points
All Categories
Biology etea medical mcqs (2,130)
BS Nursing (7,087)
etea Chemistry (1,612)
General Knowlege (1,055)
Islamic Study MCQs (1,230)
MDCAT ENGLISH MCQs (4,181)
Past Papers MCQs (877)
Quantitative MCQs (601)
Verbal Reasoning (373)
Quantitative Reasoning (Maths)
Algebra MCQs (297)
Averages MCQs (0)
Decimals And Fraction MCQs (131)
Geometry MCQs (37)
Percentages MCQs (0)
Probability (50)
Statistics (86)
Verbal Reasoning (English)
Antonyms (1)
Preposition (371)
Synonyms (1)
Past Papers
PST Test MCQs (1)
SST BIO/CHEMSITRY (143)
SST Maths/Physics (234)
Algebra: (0)
Calculus (Basic) (49)
Geometry (0)
Number System & Arithmetic (51)
Probability & Statistics (53)
Set Theory & Logic (Basic) (46)
Trigonometry (0)
Vectors & Matrices (Basic) (35)
SST Test MCQs (499)
Communication Skills (90)
English (90)
fragments (0)
English Grammar (30)
General science + Maths (92)
GK Pak-studies+Islamiat (90)
pedagogy (106)
Practice Papers
Logical Reasoning (679)
CAUSE AND EFFECT (109)
COURSE OF ACTION (99)
CRITICAL THINKING (99)
LETTER AND SYMBOLS SERIES (149)
LOGICAL DEDUCTIONS (99)
LOGICAL PROBLEMS (124)
.
About Us
Account
Blog
Contact Us- ETEAMCQS.COM
Dashboard
Disclaimer
Edit
Elementor #15862
https://mintcream-chough-797767.hostingersite.com/mdcat-english-mcqs-etea-engliah-test-online-test-eteamcqs-com/
Login
MDCAT ENGLISH MCQs
Privacy Policy etea medical mcqs
Register
Submit-Mcq
Test123
TestByFa
Thank You
Email
Scroll to Top
