Periodic Table and Elements Quiz
English
Oʻrtacha
This quiz is about periodic table of elements, characteristics of elements and general chemistry.
Tavsif
Chemistry, English, Science, Periodic table, Elements, Metals, Nonmetals, Metalloids, Symbol, Atomic number
Teglar
35
Savollar
30 soniya
Har bir savolga
3:07
Oʻrtacha vaqt
3,0
Tanlov balli
4,6
Hamjamiyat reytingi
15
Ishtirokchilar
Also:
Question "This element is found free in three allotrpic forms - amorphous, graphite and diamonds." it should be "allotropic" instead.
Question "An metalloid that occurs in sand used in manufacturing semiconductor devices like chips:" it should be "A metalloid" instead.
Question "An element where its important alloys are Brass, Nickel, Bronze and Solder, also used to galvanize othet metals like iron?" there is a typo in explanation. It says "...used to galvanize othet metals..." and should be "...used to galvanize other metals...".
Question "What is the symbol for thw element Gold?" it should be "...the element..." instead.
however , if Questions level and time per qn is increased ,then it'll be really a great improvement .
Sulphur should be used insted of Sulfur in question no. 18 .
Mostly question number are assigned with atomic number of periodic table . If it is shuffled it would be much better.
Anyways good stuff provided .👍
Sulfur and sulphur can be used interchangeably. "Sulfur (in British English, sulphur) is a chemical element with the symbol S and atomic number 16. It is abundant, multivalent, and nonmetallic. "
https://en.m.wikipedia.org/wiki/Sulfur
Shuffling would be considered next time.