What is the name of the covalent compound Si3Cl6?

What will be the output of the following program? [assume new lines appear where needed] for x in range(2, 6):  print(x) 

What is returned by the following function? def check_value(x):   try:    if x > 0:       return “Positive”    elif x == 0:       return “Zero”    else:       return “Negative”   except:       return “—“result = check_value(“Hello”) print (result)

What will be the output of the following program? b = “Hello, World!”print(b[2:5])    

Write a Python program that acts as a very basic calculator. Your program should: Ask the user for two numbers. Ask the user for an operation. (addion + or subtraction -).   Perform the chosen operation on the two numbers and print the result. Include a simple check to make sure only numbers are input. Your program should loop until both numbers entered are zero.  Hint: You will need a loop and a try/except!  Sample run: Enter first number (0 to exit): 10Enter second number (0 to exit): 5Enter operation (+, -,): +Result: 15.0——————————Enter first number (0 to exit): abcInvalid input. Please enter numbers.——————————Enter first number (0 to exit): 0Enter second number (0 to exit): 0Exiting calculator. Goodbye! You should be able to complete this in 17 lines of code or fewer. However, if you go over, no points will be deducted. You do not need to use functions unless you want to.  

x = 30if x 20:          print(“Wow”)    else:         print(“Done”)  

What is the output of the following code: b = “Hello, World!”print(b[:5])

What will the following function print out?def greet(lang): if lang == ‘es’: return ‘Hola’ elif lang == ‘fr’: return ‘Bonjour’ else: return ‘Hello’   print(greet(‘es’),’Michael’)

Write a  program, that asks for a radius and then will calculate the diameter, circumference, and area of a circle.  Diameter = 2r Circumference = 2πr Area = πr2 Your program should not crash. Your program should loop until a zero value for the radius is entered.

A tech company asks: “How likely are you to recommend this smartwatch to a friend?”Responses range from 0 (not at all likely) to 10 (extremely likely). What measurement scale is this?