ICSE − Q & A

Complete the following by selecting the correct option from the choices given.
The  metal  which  does  not  react  with  water  or  dilute  H2SO4but  reacts with concentrated H2SO4is _________. (Al/Cu/Zn/Fe)

ii.The  metal  whose  oxide,  which  is  amphoteric,  is  reduced  to  metal  by  carbon reduction ____________. (Fe/Mg/Pb/Al)


iii.The divalent metal whose oxide is reduced to metal by electrolysis of its fused salt is __________. (Al/Na/Mg/K)
WHAT ARE THE ANSWERS AND WHERE ARE THEY IN THE T.B???

+ 4 more questions by taankkkkk  

When dilute HCl is added to a salt Q,a brisk effervescence is produced and the gas turns lime water milky.When NH4OH solution is added to the above mixture (after adding dilute HCl), it produces a white precipitate which is soluble in excess NH4OH solution, whats the salt Q
asked by Sankhya Gowda (taankkkkk) 5 years ago
1

how to determine if a leaf is dicot or monocot?.....like which is given in the T.B,
asked by Sankhya Gowda (taankkkkk) 5 years ago
2

in the sectional view of the male reproductive system, if asked to label how is one able to identify accessory glands??
asked by Sankhya Gowda (taankkkkk) 5 years ago
1

in the order of arrangement of parts of excretory system, does the sphincter come first or the urethra?
asked by Sankhya Gowda (taankkkkk) 5 years ago
1

void main()
{
Int[] arr={1,2,3,4};
call_array(arr[0],arr);
System.out.println(arr[0]+""+arr[1]);
}
Void call_array(int I,int arr[])
{
Arr[¡]=6;
}
}

+ 1 more questions by anvayajuvekar  

Void try () { Int a; boolean x=false; if (x) a=x? 1:2; else a=x? 3:4; System.out.println ("value is :"+a); }
asked by Neha Juvekar (anvayajuvekar) 5 years ago
3

can anyone please send me the pdf files of all prelim question papers of RBK school, Hiranandini Foundation and VIBGYOR school. Please guys please

Is Chandigarh located above or below River Chenab?

Hey friends,
there are only 20 days to go for the first board exam- Eng. Language. I hope you're all doing well with your preparations, and have already completed the whole syllabus long ago. Do not take too much tension; it will only spoil your mind. Also, be wise to decide what subject to study at a particular time, depending upon your mood and your command on the subjects. Also, if there is anything that you feel I can help you with, feel free to inbox me at anytime. I WILL try my best to help you(I have already done so for 2 people).  
Also, do spend 2 hrs per day everyday, doing a question paper of Eng. Lang. And DO NOT RELY ON THE RESPONSES GIVEN BY STUDENTS(even if the responses are mine xD) because some questions are framed such that evreyone gets them wrong. So do the paper fully, and then get the whole thing corrected by your teacher. After getting the confirmed answers from the teacher, pls do write them in the responses. 
Thanks
your friend(hopefully) Rikhil

In refraction,say i=0.001''...and mew=15000(for question only)...then wont the refracted ray travel against the normal after refraction when it is travelling from rarer to denser medium?
Also,if it does,when u look from other side,u wont see the source right?

The unit of loudness is phon and the unit of level of sound is decibel.
so when the question asked is unit of loudness which is the answer.
in a question bank 'decibel ' is the answer.
which is to be written??

What will happen if we see a red rose with yellow glasses

+ 1 more questions by sarthak_sharma  

Hey guys pleez suggest me how to practice totosheet in geo as in model paper and 10yrs no totosheet is given except the questions??
asked by Sarthak Sharma (sarthak_sharma) 5 years ago
2

does anyone know imp literature chapters

does any one have the topics to be studied for PE basketball and PE football- any sort of syllabus to follow and any book you reccomend