Is the dye in black in a single colour


Asked by admin @ in Chemistry viewed by 260 People


Is the dye in black ink a single colour?

NCERT Class IX
Sciences - Main Course Book
Chapter 2. Is Matter Around Us Pure

Answered by admin @



The ink that we use has water as the solvent and the dye is soluble in  it.as the water rises on the filter paper it takes along with it the dye  particles. usually,a dye is a mixture of 2 or more colours.  

Similar Questions

Is the dye in black ink a single colour

Asked by admin @ in Chemistry viewed by 283 persons

Is the dye in black ink a single colour? NCERT Class IX Sciences - Main Course Book Chapter 2. Is Matter Around Us Pure

What method is used to separate dyes in black ink

Asked by admin @ in Chemistry viewed by 296 persons

How will you separate dyes in black ink using chromatography? explain it with the help of diagram?

Alluvial soil of coastal region are black in colour

Asked by admin @ in Geography viewed by 538 persons

Why alluvial soil of coastal region r black in color?

How will you separate dyes in black ink using chromatography

Asked by admin @ in Chemistry viewed by 310 persons

How will you separate dyes in black ink using chromatography? explain it with the help of diagram?

Overcoming fixed mindset: a step-by-step guide to cultivating a growth mindset

Asked by wiki @ in Health viewed by 1245 persons

Which of the following would best complete this list?

Asked by wiki @ in Social Studies viewed by 713 persons

What had the king decided to do before he saw the spider

Asked by vanshika149 @ in English viewed by 1108 persons

Describe the karez in your own words

Asked by rajesh064 @ in English viewed by 1264 persons

What is 8 + (x + 5)?

Asked by jaylord7 @ in Mathematics viewed by 1062 persons

What is the topic of the info grapher

Asked by jesus643 @ in History viewed by 1352 persons

Elephant kills 11 in nepal , woman rescued from a friendly dolphine

Asked by kavin044 @ in English viewed by 1232 persons

(-3,0);slope =2/3

Asked by timothy2 @ in Biology viewed by 1604 persons

Most viewed questions in Chemistry


Discuss sn2 mechanism of methyl bromide using aqueous koh

Asked by admin @ in Chemistry viewed by 2183 persons


Comparing lactose percentage between whole milk and powdered milk

Asked by admin @ in Chemistry viewed by 1920 persons


Lewl letpa

Asked by maham237 @ in Chemistry viewed by 1557 persons



50 examples of unbalanced chemical equations with answers

Asked by admin @ in Chemistry viewed by 1386 persons


Chromium metal is immersed in an aqueous solution of cobalt(ii) chloride.

Asked by maham237 @ in Chemistry viewed by 1315 persons


Prepare a chart giving detailed information of carbon compounds

Asked by admin @ in Chemistry viewed by 1275 persons



Which 1 mole sample has the least entropy

Asked by maham237 @ in Chemistry viewed by 1260 persons


If you are given the assignment to cut raw poultry

Asked by maham237 @ in Chemistry viewed by 1245 persons


Effect of succinic acid on cst of phenol water system

Asked by admin @ in Chemistry viewed by 1243 persons



The reaction between aluminium powder and anhydrous barium nitrate

Asked by maham237 @ in Chemistry viewed by 1216 persons


Cnh4 lewis structure

Asked by maham237 @ in Chemistry viewed by 1139 persons


2 3 dihydroxypropanal

Asked by maham237 @ in Chemistry viewed by 1041 persons



Select true statements about the pentose phosphate pathway

Asked by maham237 @ in Chemistry viewed by 1029 persons


Crossword puzzle on carbon and its compounds class 10

Asked by admin @ in Chemistry viewed by 1003 persons


Ionic bond calculator

Asked by maham237 @ in Chemistry viewed by 980 persons