top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

A sample of 0.025 mol of chloride of an element Z was dissolved in distilled water and solution made up to 500cm3...

+2 votes
1,057 views

A sample of 0.025 mol of chloride of an element Z was dissolved in distilled water and solution made up to 500cm3. 12.5cm3 of this solution reacted with 25cm3 of 0.1 mol dm-3 silver nitrate solution.

What is the most likely formula of chloride?
A) Z2Cl2
B) ZCl
C) ZCl2
D) ZCl4

posted Mar 9, 2017 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer (Check Answer ▼)





Similar Puzzles
+1 vote
Which sample will process the greatest mass of hydrogen when treated with water: a) CaH2 b) LiH c) MgH2 d) NaH

Group I and Group II ionic hydrides react to water and produces the hydrogen -

H (s) + H2O (l) = OH (l) + H2 (g)

In an experiment if the 1gm sample of each of the following five ionic hydrides are mixed are treated with excess of water. Which sample will process the greatest mass of hydrogen

a) CaH2
b) LiH
c) MgH2
d) NaH

+2 votes
Element of Periodic Table: This element is the most aggressive and ruthless in stealing electrons from other atoms.

Of all the elements of the Periodic Table, this element is the most aggressive and ruthless in its pursuit of stealing electrons from other atoms. It has an insatiable appetite to fill its outer shell.

Hint: when combined with its cohort in crime, Hydrogen ion, it forms the only known compound that can etch glass.

0 votes
Name the Element in the following table.

Name the Element in the following table.

1) First element in periodic table
2) Used in thermometers
3) Outer layer of US pennies
4) Found in milk
5) Most common in the atmosphere
6) Smells like rotten eggs
7) Named for the Greek word for sun
8) Has the symbol Zn
9) Diamonds are made of it
10) Malleable, ductile and valuable
11) Nutrient found in bananas
12) Used in a type of advertising signs
13) Extremely poisonous metalloid
14) Pipes made of these are being replaced
15) Argentina is name for it
16) Along with chlorine, it makes salt
17) Also the name of a "California valley"
18) Most common element in the human body
19) Bronze is made from copper & this
20) Element starting with "X"
21) Named for Germany
22) Has an atomic number of 12
23) It was painted on watch hands to make them glow, formerly
24) Comes between uranium & plutonium

...