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Which of the following produces H2 gas, when it reacts with acid?
निम्नलिखित में से कौन सा अम्ल के साथ प्रतिक्रिया करके हाइड्रोजन गैस पैदा करता है? A Carbon / कार्बन B Zinc / जस्ता C Phosphorous / फास्फोरस D Bromine / ब्रोमीन
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#0 /var/www/hottg/function.php(216): mysqli_query()
#1 /var/www/hottg/function.php(115): select()
#2 /var/www/hottg/post.php(351): daCache()
#3 /var/www/hottg/route.php(63): include_once('...')
#4 {main}
thrown in /var/www/hottg/function.php on line 216
