Prussian blue is - View Solution The blue colour of sky is due to : View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
Define blue rinse. blue rinse synonyms, blue rinse pronunciation, blue rinse translation, English dictionary definition of blue rinse. n a rinse for tinting grey hair a silvery-blue colour adj denoting or typifying an elderly, well-groomed, socially acti
Which colour do you like, blue ___ brownA.ofB.toC.or 免费查看参考答案及解析 题目: picture, blue, is, his, the (.)(连词成句) 免费查看参考答案及解析 题目: Hello, I am Alice. (A)这是一个杯子。It (B)___blue.That is a key.It's blue, too (也).(C)pen,a,this, black...
【3】What colour is it (___)【4】Where are the candies (___)【5】Let’s clean the window. (___) 免费查看参考答案及解析 题目: It is a fine day today. The sky is blue. Now it’s ten o’clock in the morning. There’s a sports meeting in the forest.Look! A horse, a...
"Light enters our eyes in two ways: (1) directly from a light source; and (2) reflected from an object. This leads to two types of colour mixing, additive and subtractive." [We have retained the British spelling of the word "colour" here.] "Both systems are accomplishing one task,"...
19.What has become a big problem in the schools according to the reading? A.Students’ spirit. B.Students’ safety. C.Students’ health. 20.Which one of the following is RIGHT? A.The bad man robbed the girl of much money. B.About 2000 students have learned how to protect themselves....
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Blue colour of alkali and alkaline earth metals in liquidNH3is due to View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP ...
The blue colour of litmus solution is changed to red by ___ (acid/base) View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE,...